岳阳市城市扩张期环境生态可持续发展

Sustainable Development on Environmental Ecology During Urbanization of Yueyang,Hunan Province

在已有可持续发展理论的基础上,以岳阳市环境生态为研究对象,利用主成分分析法、层次分析法(AHP)和德尔斐的方法计算和分析在城市化过程中环境生态变化情况,论述了这一过程中环境生态存在的问题和产生的原因,对目前小城市向中等城市转变过程中避免和解决环境生态问题提供了例证。

The sustainability of environmental ecology,along with the rapid development of economy during urbanization period in Yueyang,was analysed in detail.By methods of Analytic Hierarchy Process-AHP and Delphi,it was discovered that the sustainability of environmental ecology was decreased while urbanizing.It was resulted by deterioration of ground water quality and lack of environmental investment.