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城市人居环境适宜度评价—以大连市内四区为例
王淼1,2,3, 李雪铭1,2,3
1.国家自然科学基金项目41671158;2.教育部博士点基金项目20132136110001;3.辽宁省高等学校优秀人才支持计划LR2013050
摘要:
适宜的人居环境对促进社会经济与生态环境的可持续发展有着重要意义。从社会、经济、生态和自然环境四个方面构建城市人居环境适宜度评价系统,以大连市内四区为例,运用熵值法,SPSS,ArcGIS软件等工具,对研究区的人居环境适宜度进行评价。结果表明:大连市内四区的人居环境适宜度差异明显。中山区综合、社会、经济以及生态环境适宜度评价值均最高;西岗区自然环境适宜度评价值最高;沙河口区各项评价值排名均靠前,相反甘井子区的各项评价值均靠后,不具有比较优势。概括分析了各行政区存在的问题与优势,在今后的发展规划中需对这些问题投入更多的关注。
关键词:  人居环境适宜度  熵值法  大连
DOI:
分类号:K901
基金项目:国家自然科学基金项目(41671158);教育部博士点基金项目(20132136110001);辽宁省高等学校优秀人才支持计划(LR2013050)
Urban Human Settlement Environment Suitability Assessment —A Case Study of Four Districts in Dalian
WANG Miao,LI Xueming
Liaoning Normal University
Abstract:
Suitable human settlement environment plays an important role in promoting the sustainable development between society,economy and ecological environment. Establishing human settlement environment suitability index system from social, economic, natural and ecological environment.And using entropy method,SPSS, ArcGIS to evaluate human settlement environment suitability in research area. Results show that the different of human settlement environment suitability is obvious in Dalian. The comprehensive environmental, social, economic and ecological environment suitability evaluation values of Zhongshan are the highest,meanwhile the evaluation values of natural environment suitability is the highest in Xigang.Shahekou achieves a high ranking on each evaluation values. On the contrary, the each evaluation values of Ganjingzi are backward and have no comparative advantage.By summarizing the characteristics of each administrative regions in detail,we analyse the existing problems and advantages. In the future more attention should be paid to these problems.
Key words:  Human Settlement Environment Suitablity Assessment  Entropy Method  Dalian