作　　者： (王爱国）;

机构地区： 中共重庆市委党校,重庆400041 重庆国土资源可持续发展与创新研究会,重庆400042

出　　处： 《重庆理工大学学报（社会科学）》 2017年第8期56-63,共8页

摘　　要： 通过构建城市社区发展质量指标体系,并运用熵权TOPSIS法建立的城市社区发展质量指数模型计算表明,社区发展质量越高,其路网密度等正向指标值也较大,D社区指数值最低。运用Moran’s I指数法对D社区进行交通流量分析发现,社区周边道路交通状态的时空聚集程度高,居民刚性通勤通学出行量大。应用GIS空间叠加分析对D社区周边道路组织系统进行街区化网络布局重构,形成更合理的小尺度街区,有利于提升社区发展质量和空间治理水平。最后,提出社区发展质量分析—周边交通流量分析—街区化网络布局重构的城市社区空间治理街区化重构路径,并提出四类社区因地制宜的街区化措施和城市社区治理街区化五方面的实现机制。 Through building the index system of urban community development quality and calculating from the model of the Entropy-TOPSIS method,the result shows the higher quality of community development,the greater positive index value such as road network density,and the D community had the lowest index value. Analyzed the traffic flow of D community based on Moran＇s I,the spatial and temporal aggregation degree of traffic condition around the community was high,and residents ＇commute and school trips was large rigid. Using spatial-overlay analysis of GIS to reconstruct the neighborhood network layout of the road organization system around the D community,it formed a more reasonable small scale block. At last, the route of block network reconfiguration was constructed,that is analysis of community development quality — analysis of the surrounding traffic flow — reconstruction of urban community space layout. The city block network measures for four kinds of community according to local conditions and five realization mechanisms of urban community governance were put forward.

关 键 词： 社区 空间治理 街区 熵权 法 空间叠加