摘要
基于城镇化与生态环境的耦合理论，构建了耦合度模型，对2000～2011年徐州市城镇化与生态环境系统的耦合度进行了综合测算和互动分析。结果表明：10多年来，徐州市城镇化水平综合得分不断提高；从环境综合序参量来看，徐州市生态环境的综合水平数值呈现波动上升趋势；徐州市城镇化与生态环境耦合度数值较高，总体上处于高水平协调状态。
Based on the coupling theory of urbanization and ecological environment ,the coupling degree models are consturcted to measure the coupling degrees of urbanization and ecological environment system ,and the interactive relationship between them is analyzed from 2000 to 2011 in Xuzhou City .The results show that the level of urbani-zation of Xuzhou City continuously improved .From an environmental point of view ,the overall level of environmen-tal values fluctuated upward trend in the city .The coupling degree values of urbanization and ecological environment are higher in the city ,and at the high level of coordination on the whole .
出处
《江苏师范大学学报（自然科学版）》
CAS
2014年第2期18-22,共5页
Journal of Jiangsu Normal University：Natural Science Edition
基金
江苏省社会科学基金重大资助项目(13ZD004)
江苏省高校哲学社会科学研究重点资助项目(2010ZDIXM058)
江苏师范大学2013年度研究生科研创新计划重点资助项目
关键词
城镇化
生态环境
熵值法
耦合度模型
评价指标体系
徐州市
urbanization
ecological environment
entropy value method
coupling model
evaluation index system
Xuzhou City
