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《Journal of Beijing Normal University(Natural Science)》 2004-05
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A STUDY ON INDICES SYSTEM AND ASSESSMENT CRITERION OF ECOLOGICAL SECURITY FOR CITY

Xie Hualin Li Bo (School of Resource Science, Beijing Normal University, 100875, Beijing, China)  
Firstly some remarks are made on the concept of urban ecological security. On the basis of the Pressure-State-Response Model, a 4-layer indicator system of urban ecological security is put forward, which includes the urban resource and environment pressure, the state of urban resource and environment and the human social response. And then, this model is used to evaluate the urban ecological security about Beijing city, Shanghai city, Guangzhou city, Shenzhen city, Dalian city, Tianjin city and Nanjing city. The evaluation results are basically consistent to the fact of those cities, which indicates this urban ecological security indicators and evaluation approach are feasible to some extent.
【Fund】: 国家重点基础研究发展规划资助项目 (G2 0 0 0 0 186 0 7)
【CateGory Index】: X826
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