基于模糊数学的新疆南疆地区城市化与生态环境的和谐度分析被引量：22

ANALYSIS OF HARMONY DEGREE BETWEEN URBANIZATION AND ECO-ENVIRONMENT IN SOUTHERN XINJIANG BASED ON FUZZY MATHEMATICS

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摘要将自然与人文环境比较特殊的欠发达地区—新疆南部地区作为研究区域,借助国内外城市化与生态环境协调发展方面的研究成果,在模糊数学理论的支持下,深入分析南疆地区城市化与生态环境之间的和谐度。根据城市化与生态环境和谐度分析结果,将南疆地区城市划分为和谐与不和谐两种地域类型。除了库尔勒市城市化与生态环境的和谐度属于和谐类型以外,其他4座城市城市化与生态环境的和谐度均属于不和谐类型。研究结果表明,南疆地区城市化与生态环境和谐度与人口城市化水平之间存在着一种显著的非线性关系,即随着非农人口比重增长,和谐度表现为"U"型变化特征。城市化与生态环境的和谐度随着城市化率的提高呈先下降后上升的趋势。 With the aid of theories and research findings which advanced by both home and foreign scholars, this paper analysis the harmony degree between urbanization and eco-environment in Southern Xinjiang, which is a typically underdeveloped area in China, by the supporting of the fuzzy mathematics. Our urbanization and eco-environment harmony degree analysis demonstrates that, except the harmony degree of Korla city is belonging to harmony level, that of other four cities is belong to un-harmony level. Through a series of spatio-temporal analyses, this study illustrates that, the harmony degree between urbanization and eco-environment has a significant comprehensive relationship with the urbanization level of each city. Along with the increase of non-agricultural population in each city, the harmony degree between urbanization and eco-environment shows ＂U＂ type curve, which is decreasing first and then increasing gradually.

作者安瓦尔.买买提明张小雷塔世根.加帕尔

机构地区新疆师范大学地理科学与旅游学院中国科学院新疆生态与地理研究所中国科学院研究生院

出处《经济地理》 CSSCI 北大核心 2010年第2期214-219,共6页 Economic Geography

基金国家自然科学基金项目(编号:40761008)资助

关键词南疆地区城市化生态环境和谐度模糊数学 Southern Xinjiang urbanization coo-environment harmony degree fuzzy mathematics

分类号 F291.1 [经济管理—国民经济] F224 [经济管理—国民经济]

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