“5·12”大地震后汶川县城乡空间布局重构研究

Studyon Urban and Rural Spatial Pattern Reconstructing for Wenchuan after "5·12" Earthquake

地震在造成汶川县人民生命和财产巨大损失的同时,也改变了县域城乡空间布局结构。在分析地震对汶川县原城乡空间布局影响的基础上,结合广东省对口援建汶川县的契机,提出"南北两心、纵横两轴、内外五片"的震后城乡空间布局重构调整思路,科学合理地确定各乡镇人口等级规模、职能定位等,进而提出"功能分置化、交通网络化、设施共享化、用地集约化"的实施措施。这是在特殊时期研究山区县震后城乡空间布局调整的一个创新。

The earthquake changed spatial structure enormously, and the development process of urban system collapsed. On the basis of analysing of the influence of earthquake on urban and rural spatial pattem, and then combining the chance of Guangdong helping Wenchuan, this paper puts forwards the adjustment thoughts on spatial reconstructing after earthquake, which is ＂two centers, two axises, five clusters＂. Deflniting reasonably sizes and functions for every towns, this paper bdngs forwards some implementation measures about ＂function installing separately, traffic networking, facilities sharing, land intensivisming＂ at last. Moreover, this paper is one innovation in studying urban and rural spatial pattern adjustment for mountain area after earthquake in special period.