江西农业学报2012，Vol.24Issue(8)：125-129,5.
西安市城市化与生态环境协调发展研究
Study on Coordinated Development between Urbanization and Ecological Environment of Xi' an City
摘要
Abstract
The comprehensive index systems of both urbanization level and ecological environment of Xi' an city were built, the urbanization system and ecological environment system of Xi' an city since 1996 were comprehensively measured by using coefficient of variation method, and the evolution laws of urbanization and ecological environment were analyzed by using gray relational analysis and its coupling coordination model from the time dimension. The results indicated that; from 1996 to 2009, the urbanization level of Xi' an was continuously improved as time goes on; the ecological environment in Xi' an presented a wavy development, but it was getting better and better in general. The result of gray relational analysis revealed that the pressure of the ecological environment was the most important factor affecting the urbanization in Xi' an, and the development of society and economy, and the increase in urban population were the main reasons for the ecological environment pressure. The time sequence variation in the coupling degree of Xian urbanization and ecological environment was obviously fluctuant, and the coupling degree stayed mainly at'the antagonistic stage, being basically at the middle - high level of coordination.关键词
西安市/城市化/生态环境/灰色关联度/耦合度Key words
Xian/ Urbanization/ Ecological environment/ Gray relational degree/ Coupling degree分类
管理科学引用本文复制引用
李英俊,赵安周,卫海燕,孙兴泽,谭晨晨..西安市城市化与生态环境协调发展研究[J].江西农业学报,2012,24(8):125-129,5.基金项目
2011年国家级大学生创新性实验计划项目(111071802A). （111071802A）
