中国城市化发展的人居环境支撑条件分析

发布时间：2018-03-13 04:12

本文选题：城市化　切入点：人居环境支撑条件　出处：《人文地理》2015年01期 　论文类型：期刊论文

【摘要】：在构建人居环境支撑条件评价体系基础上,采用均方差赋权法对全国286个地级以上城市人居环境支撑条件进行综合评价,并结合空间计量方法进一步探讨人居环境支撑条件对城市化水平的影响效应。结果显示:我国城市人居环境支撑条件整体不高;人居环境支撑条件空间差异显著,呈现出东部、中部、东北、西部依次递减的区域性特征;人居环境支撑条件子系统亦存在空间不均衡与发展不同步现象,且生态环境、居住条件、社会经济与公共服务设施支撑条件依次降低;人居环境支撑条件与城市化水平存在对应关系与部分错位现象。空间计量分析验证人居环境支撑条件对城市化水平具有显著的促进作用,但普通OLS回归却低估人居环境支撑条件对城市化水平的带动能力。
[Abstract]:On the basis of constructing the evaluation system of the supporting conditions of human settlements, a comprehensive evaluation of the supporting conditions of human settlements in 286 prefecture-level cities in China is carried out by using the method of weighted mean square error (RMS). The results show that the supporting conditions of urban human settlements in China are not high, and the spatial differences of the supporting conditions of human settlements are significant, showing the eastern region. The regional characteristics of the decline of the central, northeast and western regions in turn, the existence of spatial imbalance and unbalanced development in the subsystem of the supporting conditions of human settlement environment, and the ecological environment and living conditions, The supporting conditions of social economy and public service facilities decreased in turn; There is a corresponding relationship and partial dislocation between the supporting conditions of human settlements and the level of urbanization, and the spatial econometric analysis shows that the supporting conditions of the environment of human settlements play a significant role in promoting the level of urbanization. But the ordinary OLS regression underestimates the driving capacity of the supporting conditions of human settlements on the urbanization level.
【作者单位】：中国科学院区域可持续发展分析与模拟重点实验室;中国科学院地理科学与资源研究所;中国科学院大学;
【基金】：国家自然科学基金重点项目(41230632)
【分类号】：F299.21

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