中国城市更新中的空间盲区治理

Spatial Blind Spot Management in China's Urban Renewal

随着中国城市更新的深入,在城市空间中滋生了不少犯罪空间盲区。如何科学认识与有效治理空间盲区成为当前立体化社会治安防控体系建设的重要议题,而基于地理信息系统的犯罪地图能为空间盲区研究提供适宜的工具。犯罪地图能够精准探测及分析城市空间中的犯罪热点,并把握空间盲区的基本特征,从而使针对热点的空间盲区治理成为可能。具体来说,这种空间盲区治理包括将犯罪预防理念纳入城市规划、改造热点空间、引导社区多元主体参与热点治理、在细节上完善环境设计预防犯罪方案等举措。

With the continuous of urban renewal, many spatial blind spots of crime have emerged.Therefore, how to understand spatial blind spots of crime from a scientific perspective and then effectively manage these blind spots have become a vital issue when it comes to the system construction of three dimensional social securityprevention and control of crime. The GIS-based crime mapping technology has proved to be an applicable tool to help conduct researches on spatial blind spot. Crime hotspots can be accurately detected and analyzed in urban space through crime mapping, and crime mapping can also have a clear grasp on the basic characteristic of spatial blind spot, which makes it possible for spatial blind spot management which sets crime hotspots as its target. Specifically, the spatial blind management ranges from bringing the concept of crime prevention into urban planning, restructuring crime hotspots space, encouraging multiple community governance to further improving the solution for CPTED（Crime Prevention Through Environmental Design）, etc.