应用生态学报2013，Vol.24Issue(6)：1677-1685,9.
洞庭湖区城镇化进程与水资源利用的关系
Relationships between urbanization and water resource utilization in Dongting Lake District of South-central China
摘要
Abstract
By using analytic hierarchy process and entropy method,the evaluation index system and the response relationship model of comprehensive development level of urbanization and comprehensive development and utilization potential of water resources in Dongting Lake District were constructed,with the key affecting factors,their change characteristics,and response characteristics from 2001 to 2010 analyzed.During the study period,the Donging Lake District was undergoing a rapid development of urbanization,and at a scale expansion stage.The economic and social development level was lagged behind the population and area increase,and the quality and efficiency of urbanization were still needed to be improved.With the advance of urbanization,the water consumption increased yearly,and the water resources utilization efficiency and management level improved steadily.However,the background condition of water resources and their development and utilization level were more affected by hydrological environment rather than urbanization.To a certain extent,the development of urbanization in 2001,2002,2005,2006,2007,2009 was slowed down by the shortage of water resources.At present,Dongting Lake region was confronted with the dual task of improving the level and quality of urbanization,and hence,it would be necessary to reform the traditional epitaxial expansion of urbanization and to enhance the water resource support capability.关键词
城镇化/水资源开发利用/综合发展指数/洞庭湖区Key words
urbanization/ development and utilization of water resources/ comprehensive development index/ Dongting Lake District.分类
社会科学引用本文复制引用
李静芝,朱翔,李景保,徐美..洞庭湖区城镇化进程与水资源利用的关系[J].应用生态学报,2013,24(6):1677-1685,9.基金项目
国家自然科学基金项目(41071067)和"十二五"湖南省重点学科建设(地理学)项目资助. （41071067）
