水资源环境与城镇化发展耦合机制研究

发布时间：2018-02-03 17:08

本文关键词： 城镇化水资源耦合协调　出处：《求索》2016年01期 　论文类型：期刊论文

【摘要】：在构建城镇化发展与水资源环境综合评价指标体系基础上,以我国31个省份作为考察的地域单元,借助耦合协调分析模型测量了我国各省的耦合协调度以及发展速率差距的时空演变特征。结果表明:在时序上,我国城镇化发展与水资源环境耦合协调水平呈整体逐年提升的发展态势,"北上广"等特大城市二者的耦合协调度虽相对较高,但该指数增长率却呈下降趋势,"俱乐部收敛"现象较为明显;在空间上,二者的耦合协调差异分界与"胡焕庸分割线"有较高的相似性。
[Abstract]:On the basis of constructing the comprehensive evaluation index system of urbanization development and water resources environment, taking 31 provinces of our country as the regional unit to investigate, With the aid of the coupling coordination analysis model, the spatio-temporal evolution characteristics of the coupling coordination degree and the development rate gap in each province of China are measured. The results show that: in time series, The level of coupling and coordination between urbanization and water resources environment in China is increasing year by year. Although the degree of coupling and coordination between the two cities such as "going north to Guangzhou" is relatively high, However, the exponential growth rate shows a downward trend, the phenomenon of "club convergence" is obvious, and in space, there is a high similarity between the coupling and coordination difference between the two and the "Hu Huanyong dividing line".
【作者单位】：湘潭大学;湖南科技大学;
【基金】：国家社科青年基金项目(13CJY071) 湖南省自科基金项目(13JJ3083) 湖南省教育厅青年项目(13B020)
【分类号】：F299.21;F299.24
【正文快照】： 水是每一个生命个体不可缺少的组成部分,水要解决的主要问题之一。资源在推动社会与经济发展、延续人类文明方面起对我国水资源利用与城镇化发展之间的耦合着不可替代的作用。而城镇化是任何一个国家或协调研究,国内学者已经进行了大量研究,并取得地区实现工业化从而实现现代

【相似文献】