基于地理市情的城市安全动态监测研究  

Dynamic Monitoring of Urban Security Using Geographical Conditions

作　　者：夏兰芳[1] 毛炜青[1] 吴张峰[1] 李海[1] XIA Lanfang;MAO Weiqing;WU Zhangfeng;LI Hai(Shanghai Surveying and Mapping Institute,Shanghai 200063,China)

机构地区：[1]上海市测绘院,上海200063

出　　处：《测绘地理信息》2021年第3期107-109,共3页Journal of Geomatics

基　　金：上海市科学技术委员会项目(基于地理市情的城市灾害监测技术)(17DZ1203202)。

摘　　要：基于地理市情成果数据,以城市高危仓储分布和监测为例,研究了影响城市安全的城市危化品企业的定位与分布;采用层次分析法建立了危化品企业同周边敏感源的危险等级评价模型,对危化品企业的危险等级进行动态评估监测;建议将风险治理融入上海市精细化城市建设和管理的全过程,提升超大城市的风险防控力,从而提升城市韧性。Based on geographical conditions data, we use the distribution and monitoring of urban high-risk warehouses as examples to study the positioning and distribution of urban hazardous chemicals enterprises that affect urban safety. The analytic hierarchy process(AHP) is also used to establish the risk grade evaluation model of hazardous chemicals enterprises with surrounding sensitive sources. What’s more, the risk grade of hazardous chemicals enterprises is dynamically evaluated and monitored. It is suggested that the risk management should be integrated into the whole process of Shanghai’s precise urban construction and management to enhance the risk prevention and control of mega-cities and the city’s resilience.

关 键 词：地理市情成果数据 城市危化品企业 敏感源 危险动态评估 城市韧性 

分 类 号：P208[天文地球—地图制图学与地理信息工程] TU984[天文地球—测绘科学与技术]