建立巢湖流域生态功能区划模型的初步研究

Preliminary Study on the Establishment of Ecological Function Regionalization Model in Chaohu Lake Basin

生态功能区划是根据区域生态系统类型、生态系统受胁迫过程与效应、生态环境敏感性、生态服务功能重要性等特征的空间分异性而进行的地理空间分区,可为产业布局、生态环境保护与建设规划提供科学依据。本文通过对安徽省巢湖流域生态功能区划的研究,分析在区划工作中存在的问题,提出巢湖流域生态功能区划的新方法并建立了巢湖流域生态功能区划模型。

Ecological function regionalization is a geographic space regional planning conducted according to the special differences of regional ecological system type, process and domino effect of intimidated ecological system, sensitivity of eco-logical environment, importance of ecological service function,etc, characters. It provides scientific basis for industry distri- bution, ecological environment protection and construction plan, The ecological functional regionalization is very popular in china in recent years. Based on the study of ecological function regionalization in Chaohu lake basin, this paper points out and analyses the existing problems, gives some advices on the new method and establishes the model of ecological function regionalization in Chaohu lake basin