芜湖市经济与环境协调发展类型评价研究

采用基于经济效益评价函数和环境效益评价函数的经济与环境协调发展类型定量评判指标——协调发展度D，对1995-2004年芜湖市经济与环境协调发展类型及演化状况进行了研究。结果表明，1995—2004年芜湖市经济与环境协调发展经历了初级协调发展经济滞后型（1995—1996年），初级协调发展经济环境同步型（1997年），中级协调发展经济滞后型（1998和2000年），中级协调发展经济环境同步型（1999和2001年），中级协调发展环境滞后型（2002和2003年）和良好协调发展环境滞后型（2004年）5个阶段。环境发展的不稳定性成为芜湖市实现经济与环境的优质协调发展和经济与环境发展同步的主导制约因子。

Assessment of Harmonious Development Types Between conomy and Environment in Wuhu City

Based on the harmonious development degree composed of assessment functions of economic and environmental benefits, the types of harmonious development between economy and environment and t heir dynamic evolution of Wuhu City are studied.Results show that harmonious development between economy and environment in the city has experienced the stages of elementary harmonious development and delayed econom behind environment(in 1995 and 1996), elementary harmonious development and environment and economy synchronization(in 1997), medium harmonious development and delayed economy behind environ- ment(in 1998 and 2000), medium harmonious development and environment and economy synchronization(in 1999 and 2001), medium harmonious development and delayed environment behind economy(in 2002 and 2003), and better harmonious development and delayed environment behind economy(in 2004).Unstable development of environment is the domina nt factor restricting the best harmonious development and synchronous development bet ween economy and environment in the city.