南通城市生态安全空间现状分析  

Analysis on the Current Situation of Nantong City Ecological Security Space

作　　者：陆佩华[1] 邓舒恬 崔海平 周晓栋 Lu Peihua;Deng Shutian;Cui Haiping;Zhou Xiaodong(School of Geography Science,Nantong University,Jiangsu Nantong 226007,China;School of Xinglin,Nantong University,Qidong 226236,China)

机构地区：[1]南通大学地理科学学院,江苏南通226007 [2]南通大学杏林学院,江苏启东226236

出　　处：《国土与自然资源研究》2022年第1期68-70,共3页Territory & Natural Resources Study

基　　金：江苏省自然科学基金资助项目(BK20160415);江苏省高等学校大学生创新创业训练计划项目(201913993011Y)。

摘　　要：利用PSR模型对南通市生态安全空间进行分析。结果显示,南通市区整体生态安全空间稳定向好,市区生态安全综合值在2014-2018年稳定上升,且上升幅度没有明显的走缓。作为一个长三角区域一体化战略发展中的城市之一,南通未来的发展不仅要依靠经济,更要注重生态文明建设,保证南通城市生态安全空间格局处于安全状态。The PSR model is used to analyze the ecological security space of Nantong City from 2014 to 2018.The results show that the overall ecological security space of Nantong urban area is steadily improving,and the comprehensive value of urban ecological security has been steadily improving,and the improving rate has not significantlyslowed down.Located inthe Yangtze River Delta,Nantong should rely on the construction of ecological civilizationas well as economic development,to ensure that its ecological security spatial pattern is in a safe state.

关 键 词：城市生态安全 PSR模型 熵权法 

分 类 号：TU984.115[建筑科学—城市规划与设计]