新时期珠三角城镇空间拓展的模式与动力机制分析

The Driving Forces and Pattern of Spatial Development in the Pearl River Delta In the New Era

2000年以来,珠三角城镇空间拓展的模式转型表现出正规化和多样化的新趋势。土地资源的日益稀缺迫使政府通过制度手段、政策调控推进近郊农村全盘"城市化";同时,通过生物岛、大学城等大型项目建设,实现农村地区的大幅度"城市化"。城镇空间拓展的模式正由原有的自下而上、内生化的旧模式向强调政府主导的新方向转变。"城中村"进入真正的转型社区阶段,成为转型社区,其改制与改造的推进使城市空间扩张格局正由"非正规化"转向"正规化"。城市土地稀缺问题暂时缓解,但新城市社区中社会与人的城市化进程将任重而道远。

Since the year 2000, urban spatial expansion trends in the Pead River Delta have exhibited both roguladty and variety. Scarce land resources have prompted governments to push for the urbanization of rural areas via institutional forces and public policies. Major projects such as the construction of University City and ecological reserves have also accerated urbanization which has shifted from spontaneous development to government-oriented expansion. AS a result, urban villages are changing from informal to focal urban spaces. Social urbanization takes much longer than spahal urpanization.