Study on coordinative development between urbanization and eco-environment in Guangdong Province
QIN Zhong1,2,3, ZHANG Jia-En1,2,3, LUO Shi-Ming1,2,3, Zhang Jin1,2,3, LI Yun1,2,3
1. The Department of Ecology, College of Agriculture, South China Agricultural University, Guangzhou 510642, China; 2. Key Laboratory of Ecological Agriculture of Ministry of Agriculture of the People's Republic of China, South China Agricultural University, Guangzhou 510642, China; 3. Key Laboratory of Agroecology and Rural Environment of Guangdong Regular Higher Education Institutions, South China Agricultural University, Guangzhou 510642, China
Based on the established evaluation index systems,and corresponding comprehensive assessment of urbanization development level and eco-environment quality,membership function of fuzzy sets were employed to measure the coordinative degree of urbanization and eco-environment,and to probe its tendency.The results showed that during the year 1996-2008,coordinative degree of urbanization and eco-environment exhibited apparent phases and fluctuations with upward trend on the whole.Static coordinative degree might be divided into two phases: one began from 1996 to 2004,characterized by a general coordinative development stage,with a highest level in 1998;the other one started from the year of 2005,during which static coordinative degree between urbanization and eco-environment reduced gradually till to an incongruously quality.Compared with the static coordinative degree,fluctuation of dynamic coordinative degree was smoother.It might be concluded that eco-environment responded to urbanization,while its evaluation index enhancement lagged behind the urbanization development.With accelerating urbanization,the conflict between urbanization development and eco-environment will intensify and constraints effects of eco-environment will be increased gradually,which may result in a decline of coordinative degree between them.
秦钟1,2,3, 章家恩1,2,3*, 骆世明1,2,3, 张锦1,2,3, 李韵1,2,3. 1996-2008年广东省城市化进程与生态环境的协调性分析[J]. , 2012, 31(1): 42-47.
QIN Zhong1,2,3, ZHANG Jia-En1,2,3, LUO Shi-Ming1,2,3, Zhang Jin1,2,3, LI Yun1,2,3. Study on coordinative development between urbanization and eco-environment in Guangdong Province. , 2012, 31(1): 42-47.
