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<section style="box-sizing: border-box;font-style: normal;font-weight: 400;text-align: justify;font-size: 16px;"><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;width: 15%;padding: 0px 5px 0px 0px;box-sizing: border-box;"><section style="text-align: center;margin: 10px 0%;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.91" data-w="100" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mgMcibJI8fcLqgDcDQpPYVhibOSxVoTMVzE4fjjWzY0X7ZLF1icgtp8fOoTSBkrWLKZQDd7P3vfibk7lA/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section></section><section style="display: inline-block;vertical-align: top;width: 70%;box-sizing: border-box;"><section style="margin: 10px 0% 0px;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="text-align: center;font-size: 12px;color: rgb(153, 166, 171);line-height: 1.4;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><span style="letter-spacing: 0px;line-height: 1.4;box-sizing: border-box;">欢迎点击以上蓝色字体</span><br style="box-sizing: border-box;"  /></p><p style="margin: 0px;padding: 0px;box-sizing: border-box;">关注</p></section></section></section><section style="display: inline-block;vertical-align: top;width: 15%;padding: 0px 0px 0px 5px;box-sizing: border-box;"><section style="text-align: center;margin: 10px 0%;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.91" data-w="100" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mgMcibJI8fcLqgDcDQpPYVhibOSxVoTMVzE4fjjWzY0X7ZLF1icgtp8fOoTSBkrWLKZQDd7P3vfibk7lA/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section></section></section><section style="margin: 10px 0px;box-sizing: border-box;" powered-by="gulangu"><section style="width: 50%;border-width: 3px;border-style: solid;border-color: rgb(254, 193, 192);box-sizing: border-box;"></section><section class="horizontal-tb" style="padding: 5px 4px;clear: both;letter-spacing: 1px;box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;clear: none;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">作者江苏省城市规划设计研究院施一峰，东南大学建筑学院教授、博士生导师，东南大学区域与城市发展研究所所长王兴平，东南大学建筑学院博士研究生陈骁，江苏省城镇与乡村规划设计院王乙喆在《规划师》2019年第16期撰文，随着城镇群内多元中心的区域格局逐步形成、城市间多向互动的发展趋势不断强化，越来越多的地方城市从受到区域主中心城市的单极影响转变为受到多中心的共同虹吸屏蔽影响，即“大都市多重阴影区”现象。文章建构了大都市多重阴影区形成与演化的空间机制模型，并引入城市综合发展联系强度及城市断裂点计算方法，进行了京津冀城市群阴影区的实证研究。最后，文章以河北省定州市为例，分析了大都市多重阴影区内地方性中心城市的阴影区特征，并探讨了消解对策，以期为同类型城市的优化发展提供借鉴。</p></section><section style="width: 50%;border-width: 3px;border-style: solid;border-color: rgb(42, 118, 162);float: right;margin-top: -6px;box-sizing: border-box;"></section><section style="clear: both;box-sizing: border-box;"></section></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;border-color: rgb(21, 103, 167);border-style: solid;border-width: 1px;padding: 0px 4px;box-sizing: border-box;"><section style="margin: 0.5em 0px;text-align: left;transform: translate3d(0px, 0px, 0px);-webkit-transform: translate3d(0px, 0px, 0px);-moz-transform: translate3d(0px, 0px, 0px);-o-transform: translate3d(0px, 0px, 0px);box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);font-size: 12px;padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">[ 关键词 ] 大都市多重阴影区；地方性中心城市；京津冀城市群；定州市</p></section><section style="border-top: 2px dotted rgb(95, 94, 102);width: 100%;box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="font-size: 12px;color: rgb(56, 30, 5);letter-spacing: 1px;padding: 0px 4px;box-sizing: border-box;" powered-by="gulangu"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">[ 文章编号 ]1006-0022(2019)16-0005-06</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">[ 中图分类号 ]TU984　</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">[ 文献标识码 ]B </p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">[ 引文格式 ]<span style="box-sizing: border-box;">施一峰，王兴平，陈骁，等．大都市多重阴影区内地方性中心城市发展策略——以河北省定州市为例[J]．规划师，</span><span style="box-sizing: border-box;">2019(16)：5-10．</span></p></section></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="display: inline-block;border-radius: 1em;background-color: rgb(21, 103, 167);padding: 0.3em 0.8em;color: rgb(255, 255, 255);font-size: 18px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">一</strong></p><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">大都市多重阴影区的形成机制与空间界定</strong></p></section></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;border-width: 1px;border-style: solid;border-color: rgb(21, 103, 167);padding: 10px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（一）大都市多重阴影区的发展</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">区域中心城市与周边区域的发展关</span><span style="box-sizing: border-box;">系一直是国内外不同学科背景学者研究</span><span style="box-sizing: border-box;">的热点问题，而关于阴影区的理论最早</span><span style="box-sizing: border-box;">可追溯到1957年Gurmar Myrdal等人提</span><span style="box-sizing: border-box;">出的扩散效应与回浪效应，该理论解释</span><span style="box-sizing: border-box;">了区域增长极与周边城市的发展关系，认</span><span style="box-sizing: border-box;">为不同地区回浪效应与扩散效应强弱的不</span><span style="box-sizing: border-box;">同是导致区域发展不平衡的关键。20世</span><span style="box-sizing: border-box;">纪90年代，国内外学者开始普遍关注城</span><span style="box-sizing: border-box;">市阴影区，并针对中心城市周边一些小城</span><span style="box-sizing: border-box;">镇的土地利用、经济发展等进行了研究，</span><span style="box-sizing: border-box;">基于不同的学科背景与研究区域提出了诸</span><span style="box-sizing: border-box;">如“大城市边缘区”“城市郊区”“城乡</span><span style="box-sizing: border-box;">交错带”“低谷地区”等概念，系统</span><span style="box-sizing: border-box;">地分析了大都市与周边区域的人口、社会、</span><span style="box-sizing: border-box;">经济、土地利用等特征及演化规律。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">进入21世纪，随着国内城市群的不</span><span style="box-sizing: border-box;">断发展与变革，学界更加关注大都市阴</span><span style="box-sizing: border-box;">影区，并对其进行了深入系统的研究：</span><span style="box-sizing: border-box;">张京祥等人提出大都市阴影区效应指某</span><span style="box-sizing: border-box;">些地区出现的小城镇越是邻近中心城市</span><span style="box-sizing: border-box;">边缘，其发展越受制约的状况，并从空</span><span style="box-sizing: border-box;">间要素集聚扩散的角度分析了其产生的</span><span style="box-sizing: border-box;">动力机制，提出了主动整合、拓展联系</span><span style="box-sizing: border-box;">的消解策略；尹虹潘界定了城市吸引</span><span style="box-sizing: border-box;">区范围，指出大城市对邻近小城市具有“屏</span><span style="box-sizing: border-box;">蔽”效应，促使周边小城镇的发展出现经</span><span style="box-sizing: border-box;">济低谷；樊杰等人从经济全球化的角度</span><span style="box-sizing: border-box;">提出了沿海发展低谷地区应在更大区域寻</span><span style="box-sizing: border-box;">求区域经济一体化的空间发展策略和发展</span><span style="box-sizing: border-box;">优势。此外，还有学者从产业联系强度、</span><span style="box-sizing: border-box;">行政区划调整等角度研究了阴影区产生的</span><span style="box-sizing: border-box;">影响因素以及发展对策，认为中心</span><span style="box-sizing: border-box;">城市与其邻近的外围地区产业联系较弱</span><span style="box-sizing: border-box;">是导致城市群中出现大都市阴影区的主</span><span style="box-sizing: border-box;">要原因，而当行政体系的分隔性较强时，</span><span style="box-sizing: border-box;">大都市周边小城镇极有可能摆脱阴影区，</span><span style="box-sizing: border-box;">激发潜在价值。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">可以看出，目前国内外对于大都市<span style="box-sizing: border-box;">阴影区的研究主要集中在动力机制、影</span><span style="box-sizing: border-box;">响因素和消解对策等方面，并且主要是</span><span style="box-sizing: border-box;">对单个区域中心城市影响下的大都市阴</span><span style="box-sizing: border-box;">影区进行研究，对于当前城市群多中心</span><span style="box-sizing: border-box;">格局、多重辐射圈影响下的大都市多重</span><span style="box-sizing: border-box;">阴影区的研究较少。随着城市群、都市</span><span style="box-sizing: border-box;">圈等城市密集地区的进一步发展，核心</span><span style="box-sizing: border-box;">城市、区域性中心城市和地方性中心城</span><span style="box-sizing: border-box;">市等城市不断涌现，同时核心大都市与</span><span style="box-sizing: border-box;">若干区域性中心城市的影响范围不断扩</span><span style="box-sizing: border-box;">大并相互叠加，城市的阴影区产生了交</span><span style="box-sizing: border-box;">叉、叠加及嵌套的趋势。据此，本次研</span><span style="box-sizing: border-box;">究进一步延伸拓展“大都市阴影区”概念，</span><span style="box-sizing: border-box;">提出“大都市多重阴影区”是指城市群</span><span style="box-sizing: border-box;">内受到区域多个中心城市共同的虹吸屏</span><span style="box-sizing: border-box;">蔽作用，现实发展中表现出与其区位不</span><span style="box-sizing: border-box;">匹配的经济产业发展滞后、物态要素流</span><span style="box-sizing: border-box;">失的区域。在大都市多重阴影区内的地</span><span style="box-sizing: border-box;">方性中心城市的生长发展明显处于“被</span><span style="box-sizing: border-box;">抑制”状态，成为大都市发展中的“洼地”</span><span style="box-sizing: border-box;">区域。</span></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（二）大都市多重阴影区形成与演化的空间机制</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="letter-spacing: 0px;box-sizing: border-box;">       </span><span style="box-sizing: border-box;">从大都市圈各城市间的联系强度看，</span><span style="box-sizing: border-box;">大都市圈阴影区形成的基本原理是中心</span><span style="box-sizing: border-box;">城市吸引力与周边城镇吸引力之间的集</span><span style="box-sizing: border-box;">聚辐射组合关系，已有学者将大都市阴</span><span style="box-sizing: border-box;">影区效应产生及演化机制进行了模型的</span><span style="box-sizing: border-box;">概括与表达，其主要表现为区域核心城</span><span style="box-sizing: border-box;">市与周边城镇之间的影响关系。基于</span><span style="box-sizing: border-box;">“大都市多重阴影区”概念，研究进一</span><span style="box-sizing: border-box;">步修正建构了主次区域中心影响下的大</span><span style="box-sizing: border-box;">都市多重阴影区产生及演化机制的空间</span><span style="box-sizing: border-box;">模型，其中外围区域(城镇) 发展主要受</span><span style="box-sizing: border-box;">到的作用力有4个：①外围区域(城市、</span><span style="box-sizing: border-box;">县、镇) 依靠自身发展条件产生的城市</span>发展动力(Ft)，包括外围区域的产业发<span style="box-sizing: border-box;">展水平、劳动力吸引水平、城市配套服</span><span style="box-sizing: border-box;">务设施及人文景观环境等，其作用是促</span><span style="box-sizing: border-box;">进城市的经济产业文化综合发展；②来</span><span style="box-sizing: border-box;">自区域中心城市的主要吸引力(Fc1)，</span><span style="box-sizing: border-box;">是影响城市阴影区发展的最主要驱动力；</span><span style="box-sizing: border-box;">③来自区域次中心城市的吸引力(Fc2</span><span style="box-sizing: border-box;">)，</span><span style="box-sizing: border-box;">不同的影响范围、地理邻近条件所产生</span><span style="box-sizing: border-box;">的吸引力大小不同；④国家和地区政府</span><span style="box-sizing: border-box;">的刺激(Fp)。综上所述，外围区域发展</span><span style="box-sizing: border-box;">合力的计算公式为：</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;"></span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.1212121" data-w="297" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RouBvCZsrDHHyYQicUnbgNMVnCkUgZ7Dw2bhBFWuDOY6PzzSUgPY3s1aQ/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 0em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">本文所讨论的是主次中心城市影响下的</span><span style="box-sizing: border-box;">大都市多重阴影区产生的基本模型，在</span><span style="box-sizing: border-box;">下文的讨论中将Fp视为一个常量，由</span><span style="box-sizing: border-box;">于外围地区不同的区位条件以及两大外</span><span style="box-sizing: border-box;">部吸引力作用机制的不同，阴影区的产</span><span style="box-sizing: border-box;">生机制具体存在以下四种情况(图1)：</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.7295597" data-w="636" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RolDa72iabZpmibLgRc0fOgOWwiad3bDIyreutolP2RXmoK3nTD20KpaCHQ/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 0em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="text-indent: 2em;box-sizing: border-box;">①当城镇区位只受单极影响时，Fc2</span><span style="text-indent: 2em;box-sizing: border-box;">影响</span><span style="text-indent: 2em;box-sizing: border-box;">为0，一般情况下Ft＜Fc1，在B区域形</span><span style="text-indent: 2em;box-sizing: border-box;">成了小城镇发展阴影区；②当小城镇受</span><span style="text-indent: 2em;box-sizing: border-box;">到主次核心的影响时，一般情况会出现Ft＜Fc</span><span style="text-indent: 2em;box-sizing: border-box;">及Ft＜Fc2的情况，导致城镇产生</span><span style="text-indent: 2em;box-sizing: border-box;">双重阴影区；③当外围区域的小城镇非</span><span style="text-indent: 2em;box-sizing: border-box;">常接近主次中心城市时，Fm始终为负值，</span><span style="text-indent: 2em;box-sizing: border-box;">此时城镇完全处于中心城市影响下，这</span><span style="text-indent: 2em;box-sizing: border-box;">种情况会促使城镇发展为中心城市建成</span><span style="text-indent: 2em;box-sizing: border-box;">区的一部分，为未来同城化、区域一体</span><span style="text-indent: 2em;box-sizing: border-box;">化发展打下良好基础；④当小城镇均处</span><span style="text-indent: 2em;box-sizing: border-box;">于主次中心影响范围以外，即Ft的影响</span><span style="text-indent: 2em;box-sizing: border-box;">范围与Fc</span><span style="text-indent: 2em;box-sizing: border-box;">没有交集时，此种情况下城镇</span><span style="text-indent: 2em;box-sizing: border-box;">发展没有阴影区，其极有可能成为大都</span><span style="text-indent: 2em;box-sizing: border-box;">市周边次区域的中心城市。</span><br style="box-sizing: border-box;"  /></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（三）大都市多重阴影区的界定方法</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;">对于不同区域而言，阴影区界定的<span style="box-sizing: border-box;">范围也有所变化，而本文探讨的阴影区</span><span style="box-sizing: border-box;">是都市区内多个中心城市影响下的发展</span><span style="box-sizing: border-box;">阴影区，因此本文运用城市综合发展联</span><span style="box-sizing: border-box;">系强度来判断在特定区域内各城市(地</span><span style="box-sizing: border-box;">区) 之间的联系强度，明确都市区之间的</span><span style="box-sizing: border-box;">联系结构与联系强度，同时运用城市断</span><span style="box-sizing: border-box;">裂点的分析方法来确定在大都市、区域</span><span style="box-sizing: border-box;">中心城市几大核心城市挤压与限制影响</span><span style="box-sizing: border-box;">下城市群发展最为薄弱的区域。</span></p><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;">(1) 城市综合发展联系强度。城市综<span style="box-sizing: border-box;">合发展联系强度是用于衡量区域内各区</span><span style="box-sizing: border-box;">县单元的经济发展综合指标，其指数公</span><span style="box-sizing: border-box;">式为：</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.2811502" data-w="313" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RowQqqfia0sJdwaA845PicAtV2TwCF2UGQRvI3zLJQ8KojEMCygAHENibDw/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="1.22" data-w="300" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RoQd6w7DGttOicEfe1XvqIWW1VkyEObco7I7C2G8GCDUw4K6kykGuIfiag/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;margin: 0px;white-space: normal;padding: 0px;box-sizing: border-box;">(2) 城市断裂点计算方法。城市断裂<span style="box-sizing: border-box;">点理论将相邻两个城市间吸引力的平衡</span><span style="box-sizing: border-box;">点定义为断裂点，其计算公式如下：</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="1.8786885" data-w="305" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RoY3KapqkV41XLtsSiaHxD5og2t9JL1DiarHMwmrc2L6fDoFCdOicGh9IibQ/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="display: inline-block;border-radius: 1em;background-color: rgb(21, 103, 167);padding: 0.3em 0.8em;color: rgb(255, 255, 255);font-size: 18px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">二</strong></p><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">大都市多重阴影区的实证研究</strong></p></section></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;border-width: 1px;border-style: solid;border-color: rgb(21, 103, 167);padding: 10px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（一）京津冀大都市多重阴影区的界定</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">京津冀城镇群是国内较为成熟的三</span><span style="box-sizing: border-box;">大城市群之一，主要城市包括北京市、</span><span style="box-sizing: border-box;">天津市，以及河北省的保定市、唐山市、</span><span style="box-sizing: border-box;">廊坊市和石家庄市等11 个地级市，区域</span><span style="box-sizing: border-box;">总面积为21.8万平方公里，人口为1.1亿，</span><span style="box-sizing: border-box;">2016 年经济总量达7.46 万亿元，占全国</span><span style="box-sizing: border-box;">的1/10。在现阶段，环京津地区的部分</span><span style="box-sizing: border-box;">城镇经济发展出现了与其区位优势不匹</span><span style="box-sizing: border-box;">配的大都市多重阴影区现象，这在国内</span><span style="box-sizing: border-box;">具有较强的代表性，因此本次研究以京</span><span style="box-sizing: border-box;">津冀城市群作为研究范围，通过城市综</span><span style="box-sizing: border-box;">合发展联系强度以及城市断裂点等方法</span><span style="box-sizing: border-box;">界定其典型区域的阴影区范围。</span></p><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">研究对京津冀城镇群的173个区县</span><span style="box-sizing: border-box;">单元进行城市综合发展联系强度计算，</span><span style="box-sizing: border-box;">根据计算结果将这些城镇划分为发达型、</span><span style="box-sizing: border-box;">较发达型、中等型、一般型及滞后型五</span><span style="box-sizing: border-box;">大类，并进行可视化表达(图2)。其中，</span><span style="box-sizing: border-box;">京津冀城镇群内发达型区域的面积占</span><span style="box-sizing: border-box;">17.6%，并且主要集中在北京市、天津市</span><span style="box-sizing: border-box;">双中心范围内，内聚极化效应明显但不</span><span style="box-sizing: border-box;">能很好地带动周边城市(地区) 的经济发</span><span style="box-sizing: border-box;">展，区域经济的不均衡发展特征显著。</span><span style="box-sizing: border-box;">需要说明的是，由于距离的增加，中心</span><span style="box-sizing: border-box;">城市吸引力减小导致的区域不均衡发展</span><span style="box-sizing: border-box;">是必然的，如果在阴影区界定时将综合</span><span style="box-sizing: border-box;">联系强度较低的区域均认定为阴影区是</span><span style="box-sizing: border-box;">极不合理的。根据G Henning提出的大</span><span style="box-sizing: border-box;">城市地区疏散理论以及国内相关学者对</span><span style="box-sizing: border-box;">都市圈核心城市影响范围的研究，</span><span style="box-sizing: border-box;">研究仅将中心城市100km以内、区域次</span><span style="box-sizing: border-box;">中心城市50km以内作为核心、次核心</span><span style="box-sizing: border-box;">圈层的空间考察范围。研究发现，在环</span><span style="box-sizing: border-box;">京津地区特别是承德市中部、张家口市</span><span style="box-sizing: border-box;">东北部及保定市的北部形成了“发展滞</span><span style="box-sizing: border-box;">后环”，初步将其判定为发展阴影区，</span><span style="box-sizing: border-box;">此现象也出现在区域次中心省会石家庄</span><span style="box-sizing: border-box;">市的周边区域。</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="1.4583333" data-w="312" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RoIqEH6LeDILW5q1ACddWFvnGlOFjAQ9DPLA0EHRLlbZMlfarPtJNnqw/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;margin: 0px;white-space: normal;padding: 0px;box-sizing: border-box;">为进一步研究地方性中心城市阴影<span style="box-sizing: border-box;">区的发展特征，研究缩小了调查范围，</span><span style="box-sizing: border-box;">选取京石发展轴作为典型区域，运用城</span><span style="box-sizing: border-box;">市断裂点计算城市影响区域，校验阴影</span><span style="box-sizing: border-box;">区的范围。如图3所示，京石发展轴(包</span><span style="box-sizing: border-box;">括天津市)城市间的断裂点均分布在区域</span><span style="box-sizing: border-box;">中心城市及次中心的次核心圈层内，保</span><span style="box-sizing: border-box;">定市明显处于受多方“挤压”的状态。</span><span style="box-sizing: border-box;">此外，研究将以断裂点为垂心适当拓展</span><span style="box-sizing: border-box;">延伸形成的区域认定为京石轴上发展最</span><span style="box-sizing: border-box;">为薄弱的地区，校核上文得出的城市综</span><span style="box-sizing: border-box;">合发展联系强度计算结果，可基本确定</span><span style="box-sizing: border-box;">京石发展轴典型区域的大都市多重阴影</span><span style="box-sizing: border-box;">区囊括了定州市、安国市、曲阳县和唐</span><span style="box-sizing: border-box;">县等地区，以及定兴县、易县等区域，</span><span style="box-sizing: border-box;">该现象基本符合研究建构的大都市多重</span><span style="box-sizing: border-box;">阴影区产生机制中的情况二。</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="1.4161491" data-w="322" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2Roq6AfYkXNTiaODBMnCS8QntRTJFscNluuNFothc1FZgAnickjaUqInibng/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">雄安新区正好位于研究界定的大都<span style="box-sizing: border-box;">市多重阴影区范围内，未来受到极大的</span><span style="box-sizing: border-box;">政策驱动力影响，其阴影区发展困境即</span><span style="box-sizing: border-box;">将被打破并将承担区域发展增长极的作</span><span style="box-sizing: border-box;">用，因此同样处在大都市多重阴影区内</span><span style="box-sizing: border-box;">的河北省定州市及其周边区域如何提升</span><span style="box-sizing: border-box;">综合实力、实现扩容提质，带动区域发</span><span style="box-sizing: border-box;">展迫在眉睫。</span></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（二）定州市多重阴影区的特征</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section style="margin-top: 10px;margin-bottom: 10px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section style="width: 40px;height: 5px;line-height: 5px;box-sizing: border-box;"><section style="width: 5px;height: 5px;border-radius: 50%;border-width: 1px;border-style: solid;border-color: rgb(58, 140, 226);display: inline-block;vertical-align: middle;box-sizing: border-box;"></section><section style="display: inline-block;vertical-align: middle;width: 30px;border-top: 1px dashed rgb(58, 140, 226);border-right-color: rgb(58, 140, 226);border-bottom-color: rgb(58, 140, 226);border-left-color: rgb(58, 140, 226);box-sizing: border-box;"></section></section><section class="horizontal-tb" style="padding-left: 8px;padding-right: 8px;color: rgb(58, 140, 226);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">1.多层次阴影区的叠加</p></section><section style="width: 40px;text-align: right;margin-left: auto;height: 5px;line-height: 5px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: 30px;border-top: 1px dashed rgb(58, 140, 226);border-right-color: rgb(58, 140, 226);border-bottom-color: rgb(58, 140, 226);border-left-color: rgb(58, 140, 226);box-sizing: border-box;"></section><section style="width: 5px;height: 5px;border-radius: 50%;border-width: 1px;border-style: solid;border-color: rgb(58, 140, 226);display: inline-block;vertical-align: middle;box-sizing: border-box;"></section></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;">大都市多重阴影区的发展往往表现<span style="box-sizing: border-box;">出受到核心大都市、多个区域中心城市</span><span style="box-sizing: border-box;">的“阴影”与屏蔽作用，是多层次阴影</span><span style="box-sizing: border-box;">区的叠加(图4)。多层级特征不仅表现</span><span style="box-sizing: border-box;">在不同体量规模、发展阶段、功能产业</span><span style="box-sizing: border-box;">以及行政体制的各类区域中心城市能级</span><span style="box-sizing: border-box;">与特征的多层级，还表现在由多中心城</span><span style="box-sizing: border-box;">市导致的城市间要素联系强度、功能联</span><span style="box-sizing: border-box;">系强度的多层级。此外必须强调的是，</span><span style="box-sizing: border-box;">影响大都市多重阴影区形成的城市类型</span><span style="box-sizing: border-box;">不仅仅局限于区域中心城市这类综合性</span><span style="box-sizing: border-box;">城市，在特定范围内还包括某类区域专</span><span style="box-sizing: border-box;">业性城市，进一步导致大都市多重阴影</span><span style="box-sizing: border-box;">区内城市某类功能的发展滞后。</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="1.0034602" data-w="289" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RoEXHoGHY1MAzhicEb9xl3z7shuALG0bHmjyQibwnISAUbCqzW0pWSA9QQ/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">定州市区位条件优越，地处省会一</span><span style="box-sizing: border-box;">小时、首都两小时经济圈，紧邻多个大</span><span style="box-sizing: border-box;">都市区，同时市域高铁、高速公路等区</span><span style="box-sizing: border-box;">域交通设施的建设使定州市成为国内南</span><span style="box-sizing: border-box;">北向、区域东西向重要战略通道上的节</span><span style="box-sizing: border-box;">点城市(图5)。然而，目前定州市经济发</span><span style="box-sizing: border-box;">展落后，北京市、天津市由于区域中心</span><span style="box-sizing: border-box;">功能集中、产业结构完善，在金融、信</span><span style="box-sizing: border-box;">息等方面具有巨大优势，对阴影区内城</span><span style="box-sizing: border-box;">市的经济产业发展产生较强的“虹吸效</span><span style="box-sizing: border-box;">应”，而定州市的产业结构较为单一，</span><span style="box-sizing: border-box;">难以与北京市形成产业协作，发展动力</span><span style="box-sizing: border-box;">不足；定州市还受到区域次中心石家庄</span><span style="box-sizing: border-box;">市的辐射吸引作用，石家庄市在地理邻</span><span style="box-sizing: border-box;">近、半小时通勤圈、基础设施和配套服</span><span style="box-sizing: border-box;">务等方面的优势，导致定州市人口流失，</span><span style="box-sizing: border-box;">经济增长缓慢。</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="1.3915663" data-w="332" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2Rou5xSCiar03tkdVJv7PbnSoA4yJcYHciciaP7a1mdTfI6Qbm4y4vkLib5UA/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section style="margin-top: 10px;margin-bottom: 10px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section style="width: 40px;height: 5px;line-height: 5px;box-sizing: border-box;"><section style="width: 5px;height: 5px;border-radius: 50%;border-width: 1px;border-style: solid;border-color: rgb(58, 140, 226);display: inline-block;vertical-align: middle;box-sizing: border-box;"></section><section style="display: inline-block;vertical-align: middle;width: 30px;border-top: 1px dashed rgb(58, 140, 226);border-right-color: rgb(58, 140, 226);border-bottom-color: rgb(58, 140, 226);border-left-color: rgb(58, 140, 226);box-sizing: border-box;"></section></section><section class="horizontal-tb" style="padding-left: 8px;padding-right: 8px;color: rgb(58, 140, 226);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">2.多方向阴影区的交汇</p></section><section style="width: 40px;text-align: right;margin-left: auto;height: 5px;line-height: 5px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: 30px;border-top: 1px dashed rgb(58, 140, 226);border-right-color: rgb(58, 140, 226);border-bottom-color: rgb(58, 140, 226);border-left-color: rgb(58, 140, 226);box-sizing: border-box;"></section><section style="width: 5px;height: 5px;border-radius: 50%;border-width: 1px;border-style: solid;border-color: rgb(58, 140, 226);display: inline-block;vertical-align: middle;box-sizing: border-box;"></section></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;">从形成机制看，大都市多重阴影区<span style="box-sizing: border-box;">是不同层级中心城市在不同方向辐射吸</span><span style="box-sizing: border-box;">引而产生的经济发展“挤压地区”，周</span><span style="box-sizing: border-box;">边多个中心城市在不同方向上辐射吸引，</span><span style="box-sizing: border-box;">促使大都市多重阴影区形成了多方向的</span><span style="box-sizing: border-box;">“围墙”，限制了它的发展方向(图6)。</span><span style="box-sizing: border-box;">不同于单极影响、双向作用的大都市阴</span><span style="box-sizing: border-box;">影区发展关系，多方向的吸引交汇形成</span><span style="box-sizing: border-box;">的多重阴影区在现实发展中产生的要素</span><span style="box-sizing: border-box;">流动更加频繁，在特定区域流失速度甚</span><span style="box-sizing: border-box;">至比传统阴影区更快，这进一步引发了</span><span style="box-sizing: border-box;">大都市多重阴影区内城市发展方向多面</span><span style="box-sizing: border-box;">受阻、城市功能难以建构等问题。</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.9649682" data-w="314" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2RoM5ibCjrTo0avmTjN0cj0nPBcnRqT7wKA82kzgOXGDwteECAmn3EU16A/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">定州市虽然在规划中是河北省城</span><span style="box-sizing: border-box;">镇体系规划的重要节点，但是在京津冀</span><span style="box-sizing: border-box;">城市群内特别是京石发展轴区域，受到</span><span style="box-sizing: border-box;">北部区域中心城市北京市、天津市，南</span><span style="box-sizing: border-box;">部省会城市石家庄市乃至即将开发建</span><span style="box-sizing: border-box;">设的雄安新区等几大区域中心城市(地</span><span style="box-sizing: border-box;">区) 多中心、多方向的辐射与作用，吸</span><span style="box-sizing: border-box;">引要素多方向发展的特征明显。在中心</span><span style="box-sizing: border-box;">城市功能方面，研究将定州市与其他地</span><span style="box-sizing: border-box;">区性中心城市的生产中心功能、集散中</span><span style="box-sizing: border-box;">心功能、管理中心功能、服务中心功能、</span><span style="box-sizing: border-box;">创新中心功能进行对比，发现作为规划</span><span style="box-sizing: border-box;">中的重要节点、现实中的城市功能经济</span><span style="box-sizing: border-box;">发展“谷地”，定州市在管理中心功</span><span style="box-sizing: border-box;">能、服务中心功能及创新中心功能等多</span><span style="box-sizing: border-box;">方面存在短板，导致城市中心吸引力不</span><span style="box-sizing: border-box;">足、整体发展缓慢。</span></p></section><section style="margin-top: 10px;margin-bottom: 10px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section style="width: 40px;height: 5px;line-height: 5px;box-sizing: border-box;"><section style="width: 5px;height: 5px;border-radius: 50%;border-width: 1px;border-style: solid;border-color: rgb(58, 140, 226);display: inline-block;vertical-align: middle;box-sizing: border-box;"></section><section style="display: inline-block;vertical-align: middle;width: 30px;border-top: 1px dashed rgb(58, 140, 226);border-right-color: rgb(58, 140, 226);border-bottom-color: rgb(58, 140, 226);border-left-color: rgb(58, 140, 226);box-sizing: border-box;"></section></section><section class="horizontal-tb" style="padding-left: 8px;padding-right: 8px;color: rgb(58, 140, 226);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">3.固碳释氧指标</p></section><section style="width: 40px;text-align: right;margin-left: auto;height: 5px;line-height: 5px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: 30px;border-top: 1px dashed rgb(58, 140, 226);border-right-color: rgb(58, 140, 226);border-bottom-color: rgb(58, 140, 226);border-left-color: rgb(58, 140, 226);box-sizing: border-box;"></section><section style="width: 5px;height: 5px;border-radius: 50%;border-width: 1px;border-style: solid;border-color: rgb(58, 140, 226);display: inline-block;vertical-align: middle;box-sizing: border-box;"></section></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">大都市多重阴影区的弱势在于相关<span style="box-sizing: border-box;">领域功能的发展受到多重限制，多属性的</span><span style="box-sizing: border-box;">城市功能在各方面被大都市及区域中心城</span><span style="box-sizing: border-box;">市替代和“争夺”，导致阴影区内城市功</span><span style="box-sizing: border-box;">能难以重塑、发展缓慢，因此限制因素多</span><span style="box-sizing: border-box;">属性是大都市多重阴影区的又一重要特征</span><span style="box-sizing: border-box;">(图7)。研究将阴影区多属性的限制因素</span><span style="box-sizing: border-box;">概括为硬约束与软约束两大类，其中硬约</span><span style="box-sizing: border-box;">束包括高端新兴产业、综合交通枢纽、重</span><span style="box-sizing: border-box;">大基础设施和配套服务设施等，是阴影区</span><span style="box-sizing: border-box;">内地方中心城市被大都市替代的主要表象</span><span style="box-sizing: border-box;">功能；软约束包括政策、科技创新能力、</span><span style="box-sizing: border-box;">生产生活服务、生态环境品质及经济收入</span><span style="box-sizing: border-box;">等隐性要素，从侧面加速了阴影区内城市</span><span style="box-sizing: border-box;">相关功能的流失。</span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.8088643" data-w="361" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mhRtuleS1Rtt54qLottk2Roozo3Oiaezr9DDnGJYqiaG55mQxYgDMrCQwV8gOmghjaib8GicXr8kVzKtA/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="png"  /></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;text-indent: 2em;white-space: normal;padding: 0px;box-sizing: border-box;">定州市以电力能源、焦化和化工等<span style="box-sizing: border-box;">“三高”产业为主要产业，产业平台发</span><span style="box-sizing: border-box;">展落后、科技创新资源及服务能力等软</span><span style="box-sizing: border-box;">约束优势不足，导致其与周边大都市中</span><span style="box-sizing: border-box;">心、次中心城市产业联系较弱。此外，</span><span style="box-sizing: border-box;">定州市内外交通发展失衡，内部交通与</span><span style="box-sizing: border-box;">区域交通衔接不通畅、部分对外交通设</span><span style="box-sizing: border-box;">施未得到充分利用，内部交通分布不均</span><span style="box-sizing: border-box;">衡。软硬约束的双重弱势，使得定州市</span><span style="box-sizing: border-box;">在城市功能塑造与发展吸引力方面存在</span><span style="box-sizing: border-box;">不足，城市功能要素不断流失。</span></p></section></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="display: inline-block;border-radius: 1em;background-color: rgb(21, 103, 167);padding: 0.3em 0.8em;color: rgb(255, 255, 255);font-size: 18px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">三</strong></p><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">消解大都市多重阴影区的策略</strong></p></section></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;border-width: 1px;border-style: solid;border-color: rgb(21, 103, 167);padding: 10px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">大都市多重阴影区下的地方性中心<span style="box-sizing: border-box;">城市发展受到多层、多向、多维的限制，</span><span style="box-sizing: border-box;">其区域协调、城市发展往往表现出更大的</span><span style="box-sizing: border-box;">制约。针对定州市的发展特征，本文提出</span><span style="box-sizing: border-box;">以下4项大都市多重阴影区消解策略。</span></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（一）寻求新腹地，提升自身的中心集聚能力</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">随着城市紧密联系、有机协作、多</span><span style="box-sizing: border-box;">向互动的发展趋势不断强化，传统的梯</span><span style="box-sizing: border-box;">度发展、分级秩序发展模式已被网络化</span><span style="box-sizing: border-box;">发展模式取代，大都市多重阴影区作为</span><span style="box-sizing: border-box;">大都市内特殊的城镇发展区域，一方面</span><span style="box-sizing: border-box;">应强调区内多方协作、“抱团”发展，</span><span style="box-sizing: border-box;">拓展中心节点城镇腹地，借助既有优势</span><span style="box-sizing: border-box;">与机遇寻求共同发展；另一方面应立足</span><span style="box-sizing: border-box;">于相关区域及周边地区，形成多元网络</span><span style="box-sizing: border-box;">化的发展格局，与其他城市或地区建立</span><span style="box-sizing: border-box;">广泛的经济联系，减少对区域中心城市、</span><span style="box-sizing: border-box;">次中心城市的依赖，拓展新的发展空间。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">未来定州市应首先加强与雄安新区</span><span style="box-sizing: border-box;">在交通、产业和经济等方面的联系，将定</span><span style="box-sizing: border-box;">州市打造为京广线北上连接京沪线的重要</span><span style="box-sizing: border-box;">节点，借雄安之势，寻找高品质对外开放</span><span style="box-sizing: border-box;">海湾港口；其次，强化定州市东向、沧</span><span style="box-sizing: border-box;">州西向与曲阳等区域的物流、产业联动，</span><span style="box-sizing: border-box;">将定州市打造为东部沿海开放地区与西</span><span style="box-sizing: border-box;">部欠发达地区双向联系的关键节点。此</span><span style="box-sizing: border-box;">外，谋划打造东西向“曲阳—定州—衡水—</span><span style="box-sizing: border-box;">德州”区域联系通道，将京沪线延伸至</span><span style="box-sizing: border-box;">济南，使定州市成为京广线南下切换京</span><span style="box-sizing: border-box;">沪线的重要节点、冀鲁联动的始发点，</span><span style="box-sizing: border-box;">并向东拓展定沧城际铁路，巩固定州市</span><span style="box-sizing: border-box;">区域中心城市的地位。</span></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（二）区域联动，承接大都市溢出功能</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">区域融合发展是解决区域发展不均</span><span style="box-sizing: border-box;">衡问题的有效措施，对于大都市多重阴</span><span style="box-sizing: border-box;">影区内的城市而言，加强其与大都市之</span><span style="box-sizing: border-box;">间要素的互相流动、互相融合，积极承</span><span style="box-sizing: border-box;">接物态的生产要素以及信息、资金等非</span><span style="box-sizing: border-box;">物态要素构成的中心城市疏解功能，有</span><span style="box-sizing: border-box;">助于实现区域资源的优化配置。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">定州市一方面应明确其京津冀南北<span style="box-sizing: border-box;">发展主轴的区位优势，现阶段主要承接</span><span style="box-sizing: border-box;">北京市的非首都功能，未来应进一步强</span><span style="box-sizing: border-box;">化对京津两地的科技人才承接，提高所</span><span style="box-sizing: border-box;">承接功能的科技创新含量，同时完善区</span><span style="box-sizing: border-box;">域基础设施、服务配套设施，提高区域</span><span style="box-sizing: border-box;">产业与高端服务功能的承接能力；强化</span><span style="box-sizing: border-box;">与省会石家庄市的产业经济联系，推动</span><span style="box-sizing: border-box;">石家庄市联合沧州市形成“石家庄—辛</span><span style="box-sizing: border-box;">集—沧州”的东西向重要发展轴线，联</span><span style="box-sizing: border-box;">合保定市、廊坊市形成“保定—定州—石</span><span style="box-sizing: border-box;">家庄—廊坊”的南北向重要发展轴线，</span><span style="box-sizing: border-box;">优化京津冀区域格局。另一方面应重塑</span><span style="box-sizing: border-box;">其“4+4+X”的产业发展体系，构筑“两核、</span><span style="box-sizing: border-box;">两带、四片区”的产业空间布局；主动</span><span style="box-sizing: border-box;">融入京津冀地区，强化与首都、省会城</span><span style="box-sizing: border-box;">市之间的产业协作，明确产业功能定位，</span><span style="box-sizing: border-box;">创新技术方法、优化提升产业结构；与</span><span style="box-sizing: border-box;">周边城市建立合理的竞合关系，积极发</span><span style="box-sizing: border-box;">展定州市特色产业，与周边城市差异化</span><span style="box-sizing: border-box;">发展，提升产业竞争力。</span></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（三）功能互补，配套区域发展需求</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">大都市多重阴影区作为城市群中的<span style="box-sizing: border-box;">重要带动板块，既要承接大都市溢出功</span><span style="box-sizing: border-box;">能，又要注重主动配套区域发展需求，</span><span style="box-sizing: border-box;">完善服务配套功能，最终实现区域范围</span><span style="box-sizing: border-box;">内经济社会高质量发展、空间合理组织、</span><span style="box-sizing: border-box;">资源合理开发利用和生态保护。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">定州市应充分利用京广铁路、京港</span><span style="box-sizing: border-box;">澳高速、京石高铁形成的“黄金十字”</span><span style="box-sizing: border-box;">交通枢纽资源，重点完善生产、集散和</span><span style="box-sizing: border-box;">生产性服务等功能，抓住首都经济圈发</span><span style="box-sizing: border-box;">展机遇，推进区域重大交通项目建设，</span><span style="box-sizing: border-box;">积极承接产业转移，推进重大基础设施</span><span style="box-sizing: border-box;">建设。此外，定州市域的唐河、沙河作</span><span style="box-sizing: border-box;">为白洋淀上游两大主河流，掌握着白洋</span><span style="box-sizing: border-box;">淀乃至雄安新区的生态命脉，是雄安乃</span><span style="box-sizing: border-box;">至冀中的重要生态支撑，因此定州市未</span><span style="box-sizing: border-box;">来应特别注重京津冀区域生态格局支撑</span><span style="box-sizing: border-box;">功能的建设，为区域生态保护可持续发</span><span style="box-sizing: border-box;">展服务。</span></p></section><section style="margin: 0.5em 0px;text-align: left;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(21, 103, 167);color: rgb(255, 255, 255);padding-left: 5px;padding-right: 5px;margin-bottom: 4px;letter-spacing: 1px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">（四）因地制宜，塑造区域特色功能</p></section><section style="height: 2px;width: 100%;background-color: rgb(0, 0, 0);box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">多重、多向、多维阴影区的消解不<span style="box-sizing: border-box;">仅应从产业协作、配套服务等方面入手，</span><span style="box-sizing: border-box;">还应立足于自身优势，发掘特色资源，</span><span style="box-sizing: border-box;">打造区域特色功能，破解发展困境。一</span><span style="box-sizing: border-box;">方面，大都市多重阴影区的形成是地方</span><span style="box-sizing: border-box;">城市自身软硬件设施不健全和各类区域</span><span style="box-sizing: border-box;">中心城市发展挤压的共同结果，产生历</span><span style="box-sizing: border-box;">程较长且限制因素较为复杂，多向发力</span><span style="box-sizing: border-box;">破解发展困境具有一定难度，发展周期</span><span style="box-sizing: border-box;">也较为长远；另一方面，阴影区既是区</span><span style="box-sizing: border-box;">域发展的“谷地”，也是连接区域主次</span><span style="box-sizing: border-box;">中心的重要节点，往往具备邻近多个区</span><span style="box-sizing: border-box;">域中心地理区位最优的特征，因此塑造</span><span style="box-sizing: border-box;">区域特色功能是消解大都市多重阴影区</span><span style="box-sizing: border-box;">的重点，也是突破口。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">一是文化特色塑造。定州市历史悠<span style="box-sizing: border-box;">久、特色鲜明，是集中山文化、边贸文</span><span style="box-sizing: border-box;">化、军事文化、宗教文化和“海丝”文</span><span style="box-sizing: border-box;">化于一体的千年古县，拥有独特的区位</span><span style="box-sizing: border-box;">优势及文化优势。因此，为突破大都市</span><span style="box-sizing: border-box;">多重阴影区的限制，定州市应从文化特</span><span style="box-sizing: border-box;">色资源入手，通过古城格局重塑、文脉</span><span style="box-sizing: border-box;">水脉结合和特色空间串接等策略，塑造</span><span style="box-sizing: border-box;">具有区域特色的中山文化旅游特色节点，</span><span style="box-sizing: border-box;">并大力发展文化产业、创意产业等特色</span><span style="box-sizing: border-box;">化产业集群，探索区域特色化发展路径。</span></p><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">二是生态特色塑造。定州市地处白</span><span style="box-sizing: border-box;">洋淀两大主入淀河流的上游，具有重要</span><span style="box-sizing: border-box;">的生态作用。因此，未来定州市一方面</span><span style="box-sizing: border-box;">应进一步巩固自身区域生态功能，结合</span><span style="box-sizing: border-box;">市域内唐河、沙河的生态优势，打造区</span><span style="box-sizing: border-box;">域生态治理和区域生态保育的特色功能</span><span style="box-sizing: border-box;">区；另一方面应重点打造生态城市品牌，</span><span style="box-sizing: border-box;">通过对两河的生态整治、景观开放空间</span><span style="box-sizing: border-box;">体系的整合，再现“三河汇淀”的美景</span><span style="box-sizing: border-box;">和展示绿色定州、山水定州的城市形象，</span><span style="box-sizing: border-box;">最终实现定州市城市文化品牌的塑造和</span><span style="box-sizing: border-box;">定州城市特色的彰显，进而突破大都市</span><span style="box-sizing: border-box;">多重阴影区的限制。</span></p></section></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin-top: 10px;margin-bottom: 10px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;box-sizing: border-box;"><section style="margin-bottom: -10px;box-sizing: border-box;"><section style="display: inline-block;vertical-align: bottom;width: 6px;margin-left: 5px;box-sizing: border-box;"><section style="width: 2px;margin: auto;height: 16px;background-color: rgb(17, 19, 22);box-sizing: border-box;"></section><section style="width: 6px;height: 6px;border-radius: 50%;background-color: rgb(17, 19, 22);box-sizing: border-box;"></section></section><section style="display: inline-block;vertical-align: bottom;width: 20%;box-sizing: border-box;"></section><section style="display: inline-block;vertical-align: bottom;width: 6px;box-sizing: border-box;"><section style="width: 2px;margin: auto;height: 16px;background-color: rgb(17, 19, 22);box-sizing: border-box;"></section><section style="width: 6px;height: 6px;border-radius: 50%;background-color: rgb(17, 19, 22);box-sizing: border-box;"></section></section></section><section style="transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-o-transform: rotate(0deg);margin-bottom: -5px;width: 5px;height: 5px;background-color: rgb(255, 255, 255);box-sizing: border-box;"></section><section style="border-left: 5px solid rgb(255, 222, 3);border-bottom: 5px solid rgb(255, 222, 3);border-top-color: rgb(255, 222, 3);border-right-color: rgb(255, 222, 3);box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(214, 240, 252);padding: 10px 10px 2px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">四</strong></p><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">结语</strong></p></section></section><section style="margin-left: auto;margin-top: -5px;width: 5px;height: 5px;background-color: rgb(255, 255, 255);box-sizing: border-box;"></section></section></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;border-width: 1px;border-style: solid;border-color: rgb(226, 226, 226);padding: 10px;box-shadow: rgb(226, 226, 226) 0px 16px 1px;box-sizing: border-box;"><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="text-indent: 2em;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">大都市多重阴影区现象在国内城市</span><span style="box-sizing: border-box;">群、都市圈快速发展的过程中较为普遍，</span><span style="box-sizing: border-box;">阴影区的消解有助于区域协调发展格局</span><span style="box-sizing: border-box;">的构建、经济产业体系的重构和大都市</span><span style="box-sizing: border-box;">功能的疏解。本文通过对多大都市多重</span><span style="box-sizing: border-box;">阴影区的动力机制分析和空间界定，以</span><span style="box-sizing: border-box;">典型的大都市多重阴影区内地方性中心</span><span style="box-sizing: border-box;">城市定州为例，分析了其发展的多层次、</span><span style="box-sizing: border-box;">多方向、多属性三重特征，并对如何消</span><span style="box-sizing: border-box;">解大都市多重阴影区的战略对策进行了</span><span style="box-sizing: border-box;">探索。下一步研究将拓展研究范围，利</span><span style="box-sizing: border-box;">用更加系统的数据、更加多元的案例，</span><span style="box-sizing: border-box;">对大都市多重阴影区进行深入研究，以</span><span style="box-sizing: border-box;">期为相关研究提供科学支撑，为阴影区</span><span style="box-sizing: border-box;">内地方性中心城市或地区的发展与规划</span><span style="box-sizing: border-box;">提供科学依据。</span></p></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"  /></p></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin: 0.5em 0px;box-sizing: border-box;" powered-by="gulangu"><section style="padding: 5px;background-color: rgb(21, 103, 167);box-sizing: border-box;"><section style="display: inline-block;width: 100%;border-color: white;padding: 10px;border-style: solid;border-width: 1px;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section class="horizontal-tb" style="text-align: center;color: rgb(255, 255, 255);font-size: 14px;box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">文章全文详见《规划师》2019年16期</strong></p><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">《</strong>大都市多重阴影区内地方性中心城市发展策略——以河北省定州市为例<strong style="letter-spacing: 0px;box-sizing: border-box;"><span style="letter-spacing: 0px;line-height: 1.45;box-sizing: border-box;">》</span></strong></p></section></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"  /></p></section><section style="text-align: center;margin: 10px 0%;box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 95%;vertical-align: top;border-style: solid;border-width: 2px;border-radius: 0px;border-color: rgb(181, 180, 180);box-sizing: border-box;"><section style="margin: -5px 0% 5px;transform: translate3d(-5px, 0px, 0px);-webkit-transform: translate3d(-5px, 0px, 0px);-moz-transform: translate3d(-5px, 0px, 0px);-o-transform: translate3d(-5px, 0px, 0px);box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;vertical-align: top;background-color: rgb(252, 221, 93);padding: 5px;border-width: 0px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;vertical-align: top;border-style: solid;border-width: 1px;border-radius: 0px;border-color: rgb(255, 202, 0);background-color: rgb(255, 255, 255);padding: 10px;box-sizing: border-box;"><section style="margin: 10px 0% 0px;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="color: rgb(100, 100, 100);font-size: 14px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">来源：2019年16期《规划师》杂志</strong><br style="box-sizing: border-box;"  /></p></section></section><section style="margin: 0px 0% 8px;box-sizing: border-box;" powered-by="gulangu"><section style="background-color: rgb(181, 180, 180);height: 2px;box-sizing: border-box;"></section></section><section style="box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;width: 100%;vertical-align: top;padding: 10px;box-sizing: border-box;"><section style="margin: 10px 0% 0px;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="font-size: 14px;color: rgb(100, 100, 100);line-height: 1.8;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">新媒体编辑：刘晓莹</p></section></section><section style="margin: 10px 0%;box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="font-size: 14px;line-height: 1.8;color: rgb(100, 100, 100);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">审读：刘芳</p></section></section></section></section></section></section></section></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"  /></p></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="width: 100%;font-size: 0px;box-sizing: border-box;"><section style="margin-left: 24px;border-bottom: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section><section style="float: left;margin-top: -1px;background-color: rgb(255, 255, 254) !important;box-sizing: border-box;"><section style="width: 0px;height: 8px;border-left: 1px solid rgb(156, 94, 21);margin-left: 23px;box-sizing: border-box;"></section><section style="width: 16px;margin-left: 8px;box-sizing: border-box;"><section style="width: 16px;height: 8px;border-left: 1px solid rgb(156, 94, 21);border-right: 1px solid rgb(156, 94, 21);border-bottom: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section><section style="width: 8px;height: 16px;margin-top: -8px;border-top: 1px solid rgb(156, 94, 21);border-right: 1px solid rgb(156, 94, 21);border-bottom: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section></section><section style="width: 8px;height: 16px;border-top: 1px solid rgb(156, 94, 21);border-left: 1px solid rgb(156, 94, 21);margin-top: -1px;box-sizing: border-box;"></section></section><section style="float: right;margin-top: -1px;background-color: rgb(255, 255, 254) !important;box-sizing: border-box;"> <section style="width: 0px;height: 8px;border-right: 1px solid rgb(156, 94, 21);margin-right: 8px;box-sizing: border-box;"></section><section style="width: 16px;margin-top: -1px;box-sizing: border-box;"><section style="width: 16px;height: 8px;border-right: 1px solid rgb(156, 94, 21);border-left: 1px solid rgb(156, 94, 21);border-bottom: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section><section style="width: 8px;height: 16px;margin-top: -8px;margin-left: 8px;border-left: 1px solid rgb(156, 94, 21);border-bottom: 1px solid rgb(156, 94, 21);border-top: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section></section><section style="width: 8px;height: 16px;margin-top: -1px;margin-left: 16px;border-top: 1px solid rgb(156, 94, 21);border-right: 1px solid rgb(156, 94, 21);border-left-color: rgb(156, 94, 21);box-sizing: border-box;"></section></section></section><section style="clear: both;box-sizing: border-box;"></section><section style="width: 100%;margin: -12px 0px;padding: 0px 20px;box-sizing: border-box;"><section class="horizontal-tb" style="text-align: center;font-size: 14px;box-sizing: border-box;" powered-by="gulangu"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(227, 43, 107);box-sizing: border-box;">声明</span></strong></p><p style="text-align: left;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(132, 81, 21);box-sizing: border-box;">《规划师》杂志社微信公众订阅号（ID：）为非盈利新媒体平台，所有转发的非原创图文来源于互联网及新媒体渠道，如果所转发图文作者或其他版权所有人认为违反了您的权益，请告知我们，我们会在24小时内删除。</span></p></section></section><section style="width: 100%;margin-top: 1em;font-size: 0px;box-sizing: border-box;"><section style="float: left;margin-top: -1px;background-color: rgb(255, 255, 254) !important;box-sizing: border-box;"> <section style="width: 8px;height: 16px;border-bottom: 1px solid rgb(156, 94, 21);border-left: 1px solid rgb(156, 94, 21);margin-top: -1px;border-top-color: rgb(156, 94, 21);box-sizing: border-box;"></section><section style="width: 16px;margin-left: 8px;margin-top: -1px;box-sizing: border-box;"><section style="width: 8px;height: 16px;border-bottom: 1px solid rgb(156, 94, 21);border-right: 1px solid rgb(156, 94, 21);border-top: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section><section style="width: 16px;height: 8px;margin-top: -8px;border-top: 1px solid rgb(156, 94, 21);border-right: 1px solid rgb(156, 94, 21);border-left: 1px solid rgb(156, 94, 21);box-sizing: border-box;"></section></section><section style="width: 0px;height: 8px;border-left: 1px solid rgb(156, 94, 21);margin-left: 23px;box-sizing: border-box;"></section></section> <section style="float: right;margin-top: -2px;background-color: rgb(255, 255, 254) !important;box-sizing: border-box;"><section style="width: 8px;height: 16px;margin-bottom: 1px;margin-left: 16px;border-bottom: 1px solid 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border-box;"></section></section></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin: 8px 0% 0px;text-align: left;transform: translate3d(0px, 0px, 0px);-webkit-transform: translate3d(0px, 0px, 0px);-moz-transform: translate3d(0px, 0px, 0px);-o-transform: translate3d(0px, 0px, 0px);box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(197, 36, 36);color: rgb(255, 255, 255);font-size: 14px;padding-left: 5px;padding-right: 5px;margin-bottom: 4px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">《规划师》近期文章推荐（点击蓝字可查看原文）</p></section><section style="border-top: 2px dotted rgb(95, 94, 102);width: 100%;box-sizing: border-box;"></section></section></section><section class="horizontal-tb" style="box-sizing: border-box;" powered-by="gulangu"><p style="max-width: 100%;box-sizing: border-box;min-height: 1em;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 16px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;">【规划师论坛1】从“互联互通”到“直连直通”——新型城镇化背景下枢纽与城市空间的耦合关系研究<br style="max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;"  /></p><p style="max-width: 100%;box-sizing: border-box;min-height: 1em;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 16px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;">【规划师论坛2】完整出行链视角下的“直连直通”城乡公交体系规划策略<br style="max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"  /></p><p style="max-width: 100%;box-sizing: border-box;min-height: 1em;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 16px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;">【规划师论坛3】城乡公交一体化建设的实施困境与应对策略<br style="max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"  /></p><p style="max-width: 100%;box-sizing: border-box;min-height: 1em;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 16px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;">【规划师论坛4】城乡公交一体化的衔接模式与规划策略<br style="max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"  /></p><p style="max-width: 100%;box-sizing: border-box;min-height: 1em;font-family: -apple-system-font, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 16px;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);overflow-wrap: break-word !important;">【规划师论坛5】广州轨道交通站点公交一体化衔接规划设计实例</p></section><section style="margin: 0.5em 0px;text-align: center;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img class="raw-image" data-ratio="0.3692308" data-w="65" src="http://mmbiz.qpic.cn/mmbiz_gif/a7CFXDtAqmcRxX8rdku3y6J2zHIa6Lf50yIkxiaICSZZlX4PZibSSPO008W0cLU3vC1HDN5R2NNMggibeHtBb17pQ/640?wx_fmt=gif" style="vertical-align: middle;max-width: 100%;box-sizing: border-box;" data-type="gif"  /></section></section><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="height: 16px;box-sizing: border-box;"><section style="height: 100%;width: 24px;float: left;border-top: 6px solid rgb(21, 103, 167);border-left: 6px solid rgb(21, 103, 167);border-right-color: rgb(21, 103, 167);border-bottom-color: rgb(21, 103, 167);box-sizing: border-box;"></section><section style="height: 100%;width: 24px;float: right;border-top: 6px solid rgb(21, 103, 167);border-right: 6px solid rgb(21, 103, 167);border-bottom-color: rgb(21, 103, 167);border-left-color: rgb(21, 103, 167);box-sizing: border-box;"></section><section style="display: inline-block;color: transparent;clear: both;box-sizing: border-box;"></section></section><section style="border-width: 1px;border-style: solid;border-color: rgb(21, 103, 167);border-radius: 6px;overflow-wrap: break-word;box-sizing: border-box;margin: -13px 3px;padding: 12px;"><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;font-size: 13px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 80%;box-sizing: border-box;"><img class="raw-image" data-ratio="0.605042" data-w="357" src="http://mmbiz.qpic.cn/mmbiz_png/j8bTq15u0mgMcibJI8fcLqgDcDQpPYVhibr6ib6VozUibia0KYnwMehUh2qUPml4J7g3iaOeWI3U2Qw5wxkTqLJfZeDw/640?wx_fmt=png" style="vertical-align: middle;max-width: 100%;width: 100%;box-sizing: border-box;" width="100%" data-type="png"  /></section></section><section style="margin: 8px 0% 0px;text-align: left;transform: translate3d(40px, 0px, 0px);-webkit-transform: translate3d(40px, 0px, 0px);-moz-transform: translate3d(40px, 0px, 0px);-o-transform: translate3d(40px, 0px, 0px);box-sizing: border-box;" powered-by="gulangu"><section style="display: inline-block;vertical-align: top;box-sizing: border-box;"><section class="horizontal-tb" style="background-color: rgb(197, 36, 36);color: rgb(255, 255, 255);font-size: 14px;padding-left: 5px;padding-right: 5px;margin-bottom: 4px;box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">《规划师》杂志社                                    </p></section><section style="border-top: 2px dotted rgb(95, 94, 102);width: 100%;box-sizing: border-box;"></section></section></section><section style="transform: translate3d(40px, 0px, 0px);-webkit-transform: translate3d(40px, 0px, 0px);-moz-transform: translate3d(40px, 0px, 0px);-o-transform: translate3d(40px, 0px, 0px);box-sizing: border-box;" powered-by="gulangu"><section class="horizontal-tb" style="font-size: 12px;color: rgb(117, 114, 114);letter-spacing: 0px;line-height: 1.8;padding: 2px 0px;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">地址：广西南宁市青秀区月湾路1号南国弈园6楼</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">邮编：530029</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">邮箱：planner@21cn.net</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">网址：www.planners.com.cn</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">电话：0771-2438012</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">传真：0771-2436269</p></section></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="gulangu"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 80%;box-sizing: border-box;"><img class="raw-image" data-ratio="0.8518519" data-w="837" src="http://mmbiz.qpic.cn/mmbiz_jpg/j8bTq15u0mgMcibJI8fcLqgDcDQpPYVhibibtYyRdoH2ThPVYq5eLib7mGiaMibEXdvWWQicJItR7dS19Lkytdbicib9XBw/640?wx_fmt=jpeg" style="vertical-align: middle;max-width: 100%;width: 100%;box-sizing: border-box;" width="100%" data-type="jpeg"  /></section></section></section><section style="height: 16px;box-sizing: border-box;"><section style="height: 100%;width: 24px;float: left;border-bottom: 6px solid rgb(21, 103, 167);border-left: 6px solid rgb(21, 103, 167);border-top-color: rgb(21, 103, 167);border-right-color: rgb(21, 103, 167);box-sizing: border-box;"></section><section style="height: 100%;width: 24px;float: right;border-bottom: 6px solid rgb(21, 103, 167);border-right: 6px solid rgb(21, 103, 167);border-top-color: rgb(21, 103, 167);border-left-color: rgb(21, 103, 167);box-sizing: border-box;"></section></section></section></section>
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