摘要
[目的]对陕西省10个地市2003—2013年的城市人居环境进行研究,为该省城市人居环境质量提升和城市可持续健康发展提供理论参考。[方法]以陕西省的10个地市为研究对象,建立人居环境质量评价体系,利用耦合协调度模型对4个子系统的耦合协调度进行测量,分析陕西省2003—2013年10个城市人居环境质量的时空变化差异。[结果](1)2003—2013年陕西省人居环境质量呈现总体上升、局部下降的趋势。(2)陕西省城市人居环境质量在空间上分布不均衡,关中平原城市人居环境质量较陕南地区高。(3)从耦合协调度来看,各市人居环境4个子系统的耦合度和耦合协调度变化趋势基本呈上升趋势,但耦合协调度较耦合度而言具有一定的滞后性。[结论]陕西省各个城市人居环境发展不均衡,省会城市及其周边城市发展较好,陕南地区城市人居环境发展较慢,今后更应注意各个城市之间人居环境的协调发展。
[Objective]The study aims to evaluate the urban human settlements environment in Shannxi Province and provide a theoretical support for improving urban living environment quality and sustainable development of cities.[Methods]Taking 10 cities of Shaanxi Province as cases,we developed an evaluation system for living environment quality,and used the coupling coordination degree model to analyze the coupling coordination degree in the four subsystems,studied the temporal and spatial variations in human settlement environment in 10 cities from 2003 to 2013in Shaanxi Province.[Results]（1）In general,the living environment quality was increasing but falling in some local areas from 2003 to 2013.（2）The quality of urban human settlements environment was spatially uneven.It was higher in Guanzhong plain while it was lower in Southern Shaanxi Province.（3）In terms of coupling coordination degree,the coupling coordination degree and coupling degree in the four subsystems of the living environment had increased but the coupling coordination degree was lagging behind the coupling degree.[Conclusion]The development of urban human settlements environment is uneven in Shaanxi Province,the provincial capital city and its neighboring urban area developed well,while urban human settlements environment developed slowly in Southern Shaanxi Province.More attention should be paid to the balanced development across different cities.
出处
《水土保持通报》
CSCD
2017年第1期341-347,共7页
Bulletin of Soil and Water Conservation
基金
国家自然科学基金项目"跨国公司网络视角下的中国城市网络区域空间组织模式
动态和演化机制研究"(41401184)
教育部人文社会科学资助项目(14YJCZH222)
关键词
人居环境质量
熵值法
耦合协调度
human settlements environment
entropy evaluation method
coupling coordination degree
