区域发展格局重构背景下区县空间应对策略——以天津外围区县为例

由于受到强大的外部作用力,特大城市周边和城市群地区的县域空间发展显示出与一般县域空间发展不同的动力和结构特征,面临着不同的矛盾和问题,使得其空间规划需要突破一般县域空间的规划思路。天津市静海县、宁河县在中心城市职能外溢、大区域项目涌入、内生产业升级等多重动力的影响下,县域空间发展在空间结构、土地利用、生态安全和城乡关系等方面都受到挑战。为了"融入区域、统筹县域",两县都提出了空间发展的"区域目标"和"县域目标",并在双目标指导下,提出了应对策略:县域空间重心偏移和区域联动;整合县域产业空间,推进现有园区与外来项目的融合;严格控制生态体系构建和生态敏感区;实现多种模式下的城乡统筹。

County-level Spatial Strategies For Restructured Regional Development:Tianjin Case

Counties around metropolises or urban agglomerations exhibit different characters from other counties due to metropolitan impacts.Their spatial planning deals with particular contradictions and problems.Jinghai county and Ninghe county are influenced by Tianjin’s central city function overflow,big projects influx,industrial upgrading etc.Their spatial structure,land use,ecological safety,and urban-rural relations are being challenged.Both counties raise regional and county-level development goals and strategies: county space center offset;regional communication;industrial spaces integration for incoming projects;ecological system preservation and control.