长株潭城市群生态安全建设研究

The Study of the Ecological Security Construction in the Chang-Zhu-Tan Agglomeration

着眼于长沙、株洲、湘潭3市的生态建设历程,利用P-S-R模型分析长株潭城市群生态安全的现状,计算3个城市的生态安全综合指数,认为长沙处于较安全状态,湘潭处于临界安全状态,株洲处于不安全状态,3市生态安全状况亟待改进.并针对该区域的实际情况提出要从城市规划和健全城市危机应急管理机制两方面加以考虑,期望对建设长株潭城市群生态安全提出有益参考.

Abstract： Focus on the ecological construction course of Changsha, Zhuzhou, Xiangtan, on the basis of the Pressure-State-Response model, the paper evaluates the ecological security of Chang-Zhu-Tan agglomeration. The are following： Changsha is relatively safe, Xiangtan is critically safe, sures, such as urban planning and the mechanism of disaster reduction Zhuzhou is not safe. So considering and emergency response, expect it to conclusions some mesbenefit the ecological security in Chang-Zhu-Tan agglomeration.