江苏省城市人居环境质量的空间格局
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摘要
以居住环境、社会经济环境、公共服务环境、生态环境4个一级指标,以及24个二级指标构建了城市人居环境质量的综合评价指标体系,运用不平衡分析、熵值法、相关分析等方法研究了江苏省城市人居环境质量的空间分异格局.结果表明:1)江苏省城市人居环境质量相对于人口规模呈现出不平衡局面.2)城市人居环境质量总体和各类水平均呈现自南向北递减的特征.3)江苏省城市人居环境质量的差异与经济发展水平的相关性较高,但城市人居环境质量的区域差异程度远低于经济发展水平的区域差异程度.
Human settlements are the foundation and carrier for a city to realize its sustainable development. In this study a comprehensive evaluation system of urban human settlements was set up with 4 first-level indexes and 24 second-level indexes, including the living, socio-economic environments, public service environments, and ecological environments. Methods of disequilibrium analysis, standard deviation, entropy, differentiation coefficient were employed to study the spatial differentiation on urban human settlement environment in Jiangsu province. The results indicated that: Firstly, in contrast with the urban population size, the level of the urban human settlements in Jiangsu Province demonstrates an imbalance situation. Secondly, the overall and each kind of level of the urban human settlement quality take on the degressive distribution characteristic from south to north. Finally, the level of economic development has a high correlation to the difference on the level of the urban human settlements in Jiangsu Province.Besides, the degree of the regional difference of urban human settlements′ level is far lower than that of the economic development.
Human settlements are the foundation and carrier for a city to realize its sustainable development. In this study a comprehensive evaluation system of urban human settlements was set up with 4 first-level indexes and 24 second-level indexes, including the living, socio-economic environments, public service environments, and ecological environments. Methods of disequilibrium analysis, standard deviation, entropy, differentiation coefficient were employed to study the spatial differentiation on urban human settlement environment in Jiangsu province. The results indicated that: Firstly, in contrast with the urban population size, the level of the urban human settlements in Jiangsu Province demonstrates an imbalance situation. Secondly, the overall and each kind of level of the urban human settlement quality take on the degressive distribution characteristic from south to north. Finally, the level of economic development has a high correlation to the difference on the level of the urban human settlements in Jiangsu Province.Besides, the degree of the regional difference of urban human settlements′ level is far lower than that of the economic development.
引文
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[13]欧向军,甄峰,秦永东,等.区域城市化水平综合测度及其理想动力分析:以江苏省为例[J].地理研究,2008,27(5):993-1002.
[14]乔家君.改进的熵值法在河南省可持续发展能力评估中的应用[J].资源科学,2004,26(1):113-119.
[15]李志军,刘海燕,刘继生.中国农村基础设施建设投入不平衡性研究[J].地理科学,2010,30(6):839-846.
[2]Doxiadis C A.Ekistics:an introduction to the science of human settlements[M].London:Oxford University Press,1968.
[3]Malkina-Pykh I G.Integrated assessment models and response function models:pros and cons for sustainable development indices design[J].Ecological Indicators,2002,2(1/2):93-108.
[4]Krajnc D,Glavi cˇP.A model for integrated assessment of sustainable development[J].Resources,Conservation and Recycling,2005,43(2):189-508.
[5]李王鸣,叶信岳.城市人居环境评价:以杭州城市为例[J].经济地理,1999,19(2):38-43.
[6]杜宏武.影响小区居住环境质量居民满意度因素:以珠江三角洲地区若干小区为例[J].城市规划学刊,2002(5):48-54.
[7]李雪铭,李明.基于体现人自我实现需要的中国主要城市人居环境评价分析[J].地理科学,2008,28(6):742-747.
[8]刘新有,史正涛,唐姣艳,等.基尼系数在人居环境气候评价中的运用[J].热带地理,2008,28(1):7-10.
[9]刘艳红,王均国,郭晋平.太原城市热环境动态演化规律研究[J].湖北农业科学,2009,48(7):1776-1779.
[10]申海元,陈瑛,张彩云,等.城市人居环境与经济协调发展:以西安为例[J].干旱区资源与环境,2009,23(9):29-33.
[11]宁越敏,查志强.大都市人居环境评价和优化研究:以上海市为例[J].城市规划,1999,23(6):15-20.
[12]刘凌珊.“人居环境”理论在居住小区规划设计中的应用研究[D].保定:河北农业大学,2011.
[13]欧向军,甄峰,秦永东,等.区域城市化水平综合测度及其理想动力分析:以江苏省为例[J].地理研究,2008,27(5):993-1002.
[14]乔家君.改进的熵值法在河南省可持续发展能力评估中的应用[J].资源科学,2004,26(1):113-119.
[15]李志军,刘海燕,刘继生.中国农村基础设施建设投入不平衡性研究[J].地理科学,2010,30(6):839-846.