摘要
东江湖湿地是一个具有独特性质的人工水库型湿地,运用层次分析法对东江湖湿地效益及其功能进行评价,得出东江湖湿地效益指标体系,并进行权重分析。结果表明:湿地生态效益占69.4%,社会效益占13.2%,经济效益占17.4%。
The Dongjiang Lake wetland is the artificial reservoir wetland with unique nature. By using the level analytic method ,we appraise the Dongjiang lake wetland benefit and its function, and obtain Dongjiang Lake wetland benefit target system and weight analysis The results show ： wetland ecological benefits take up 69.4 %, social benefits account for 13.2 %,economic benefits are 17.4 %.
出处
《中南林业调查规划》
2006年第4期48-51,共4页
Central South Forest Inventory and Planning
关键词
东江湖湿地
湿地效益
层次分析法
权重
指标体系
Dongjiang Lake wetland
wetland benefit
level analytic method
weight
target system
