3种主要生态系统评价方法的对比与分析  

Comparison and Analysis of Three Ecosystem Assessment Methods

作　　者：刘利[1] 王赫 段亮[1] 

机构地区：[1]中国环境科学研究院城市水环境创新基地,北京100012 [2]辽宁省环境科学研究院,辽宁沈阳110200

出　　处：《安徽农业科学》2013年第29期11781-11782,11830,共3页Journal of Anhui Agricultural Sciences

基　　金：水体污染控制与治理科技重大专项(2012ZX07505-001-04)

摘　　要：针对目前应用较多的3种主要生态系统评价方法:层次分析法、群落排序法和VOR-Ascendency理论,分析了这3种方法的优缺点,指出VOR-Ascendency理论能够客观反映生态系统自然状态,具有较好的应用前景。Aiming at the commonly used ecosystem evaluation method, such as AHP method, community ranking method and VOR-Ascend- ency theory, the advantages and disadvantages of them were elaborated. It was pointed out that VOR-Ascendency can objectively reflect the nature status of ecosystem, which has a promising application prospect.

关 键 词：生态系统 生态系统评价 VOR·Ascendency理论 

分 类 号：X171.4[环境科学与工程—环境科学]