南京城市化与水资源环境耦合关系实证研究

摘要:

通过建立城市化和水资源环境综合指标体系,利用耦合协调度模型,对城市化水平与水资源环境二者之间的演变规律进行研究,对南京市2000—2012年间的城市化与水资源环境交互耦合作用关系进行了量化分析.结果表明:南京市城市化综合指数呈线性增长趋势,水资源环境综合指数及耦合协调度总体上处于均衡发展态势,虽然近些年两者的协调度出现波动式变化,但总体发展态势良好,在合理可控的范围,需要对出现的协调度下降状况引起重视.

The evolution law of the urban level and water resource environment was studied by establishing the compre- hensive index system of urbanization and water resources and using the model of coupling coordination degree. A quantitative a- nalysis was made on the relationship between urbanization and water resource environment in Nanjing from 2000 to 2012. The results showed that the Nanjing urbanization comprehensive index was a tendency to increase linearly, the comprehensive index of water environment and the coupling coordination degree was generally in the balanced development of the situation. Although in recent years the degree of coordination changed in volatility, the overall developing status was favorable and within a control- lable range, should pay attention to the decline of coordination degree.

作者:

熊东旭 陈荣

机构地区:

南京工程学院建筑工程学院 西安建筑科技大学环境与市政工程学院

出处:

《betway官方app 学报：自然科学版》 CAS 北大核心 2015年第5期95-101,共7页

基金:

国家自然科学基金资助(51308439) 国家重大科技专项子课题(2012ZX07313-001-02)

关键词:

城市化 水资源环境 耦合关系 实证研究 南京

urbanization water resources and environment coupling interaction empirical study Nanjing

分类号:

TU984 [建筑科学—城市规划与设计] X824 [环境科学与工程—环境工程]

南京城市化与水资源环境耦合关系实证研究.pdf