深圳市建设用地扩展分析  

Study on Shenzhen Construction Land Expansion

作　　者：王二红[1] 冯长春[1] 张爱华 

机构地区：[1]北京大学城市与环境学院,北京100871 [2]中国建筑设计院建筑专业设计研究院,北京100044

出　　处：《城市发展研究》2015年第5期38-44,共7页Urban Development Studies

基　　金："十二五"国家科技支撑计划项目"村镇区域空间规划与集约发展关键技术研究"(项目编号2012BAJ22B00)之课题"村镇区域土地利用规划智能化系统开发"(课题编号2012BAJ22B04)

摘　　要：通过用地扩展度量指标、缓冲区分析及网格样方法等空间分析手段,对深圳市1996-2000年、2000-2005年、2005-2009年三个阶段建设用地的扩展特征及交通的驱动作用进行了研究,主要结论如下：1各时期深圳市建设用地扩展规模、重心和强度差异明显,1996-2005年建设用地处于扩张期,扩展强度不断增加,重心向西北转移;2005年后进入减量增长阶段,扩展强度降低,重心转向西南。2全市建设用地扩展模式在不同时期发生了较大变化,从沿交通线路跳跃组团布局、向轴向填充带状发展、再向逆向扩展为主转变,城市规划、产业发展政策、房地产开发、城中村建设等是重要的驱动因素。3证实了国内学者关于＂城市扩张中交通轴线具有明显的轴向引导作用＂的观点;且有了新的发现：交通轴线在城市发展不同阶段具有不同的空间引导效果。4未来深圳土地利用调控应从对内挖潜、对外拓展、转变规划思路几个方面进行。With land expansion measure indexes, buffer analysis and the grid sample method, this paper analyses Shenzhen city on its construction land expansion characteristic and traffic driving effect during the three stages： 1996 -2000, 2000 -2005 and 2005 -2009 years, main conclusions are： （1）the construction land expansion scale, intensity and gravity center transfer is different in these stages, during 1996-2005 year, the construction land has been in expanding period, its expansion intensity keeps on increasing, and its gravity center turns to the northwest; since 2005 year, it has entered into a reduction growth stage, its expansion intensity begins to reduce, and its gravity center turns to the southwest. （2） the city construction land expansion mode changes a lot in different stages, which varies from jumping cluster layout along the traffic line to zonal distribution and then to a mainly reverse expansion, city planning, industrial development policy, real estate development, urban village construction and so on , is the important drivers. （3） the paper confirms the viewpoint that traffic line has an obvious axial role during city expansion; at the same time, it also has a new discovery, that is the traffic line space guiding effects in a city different development stage is different. （4）in the future, land use regulation in Shenzhen should adjust in such aspects as tapping the potential, external expansion and changing the plan ideas.

关 键 词：深圳市 建设用地扩展 建设用地重心模型 土地扩展强度模型 网格样法 

分 类 号：F293.2[经济管理—国民经济]