新疆城镇化与生态环境耦合协调度及其空间特征分析  

The Relationship and Spatial Distribution Characteristics of the Coupling Coordinated Development between Urbanization and Eco-environment in Xinjiang

作　　者：赵学鹏[1,2] 孜比布拉·司马义[1,2,3] 盛永财 

机构地区：[1]新疆大学资源与环境科学学院,新疆乌鲁木齐830046 [2]新疆大学资源与环境科学学院智慧城市与环境建模普通高校重点实验室,新疆乌鲁木齐830046 [3]新疆大学绿洲生态教育部重点实验室,新疆乌鲁木齐830046

出　　处：《四川师范大学学报（自然科学版）》2017年第6期831-838,共8页Journal of Sichuan Normal University（Natural Science）

基　　金：国家自然科学基金(40861006和41661036)

摘　　要：随着新型城镇化的推进,城镇化发展过程中面临着严重的生态环境胁迫压力,开展城镇化与生态环境耦合协调度研究,对新疆的可持续发展提供理论与方法支撑.基于熵值法与层次分析法构建新疆城镇化指数和生态环境指数,然后基于耦合协调度模型定量分析新疆各地、州、市城镇化与生态环境的耦合协调度,最后分析新疆城镇化与生态环境耦合空间分布特征.结果表明:1)2014年新疆城镇化与生态环境综合指数为0.29和0.42,总体水平较低;2)2014年新疆14个地、州、市城镇化与生态环境发展耦合协调度在0.41~0.64之间,跨越低、中2个级别,分别占地、州、市数量的46.7%和53.3%;3)从空间分布看,2014年新疆14个地、州、市城镇化与生态环境发展的耦合度存在地域差异性,表现为北疆优于东疆,南疆最低.With the advance of new urbanization,the development process of urban ecological environment is facing serious stress,development of urbanization and ecological environment coordination degree research,provide theory and method support for the sustainable development of Xinjiang. The construction of ecological environment index and the urbanization index of Xinjiang were evaluated using entropy method and analytic hierarchy process. Then,a quantitative analysis was conducted to find out the coupling coordinative relationship of urbanization and eco-environment,based on the coupled coordination degree model. Finally,the spatial distribution characteristics of the coupling between urbanization and eco-environment was analyzed. The results show that： 1） The comprehensive index of urbanization and eco-environment in Xinjiang in 2014 was 0.29 and 0.42,the overall level was low. 2） The coupling degree of urbanization and eco-environment in 14 regions in Xinjiang was ranged from 0.41 to 0.64,showed the trend of medium and low levels,account for 46.7% and 53.3% respectively among 14 regions. 3） The spatial distribution of the coupling degree of urbanization and ecoenvironment in 14 regions in Xinjiang showed regional differences. the northern region of Xinjiang had the highest value,while the southern region had the lowest.

关 键 词：城镇化与生态环境 耦合协调度 协调发展类型 空间分布 新疆 

分 类 号：K901[历史地理—人文地理学]