• 责任者：Wu Xu (Key Lab.of Geo-Detection & Information Techniques ; Ministry of Education ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Wang Xuben
• 刊名：Journal of Chengdu University of Technology
• 出版年：2011
• 卷期：38(2)
• 关键词：层次分析 ; analytical hierarchy process ; 生态环境 ; ecological environment ; 环境质量评价 ; environmental quality evaluation ; 青藏高原 ; Qinghai-Tibetan Plateau
• 页码：p.126-131
• 图表：4 illus., 4 tables, 7 refs.
• 分类号：1800
• issnNo：ISSN1671-9727
• isbnNo：CN51-1634/N

Based on the establishment of the basin ecological environment quality rating system’s indicator, the authors realizes the model procedure with software components of java language and by the analytic hierarchy method(AHP), establishes the decision-making evaluation model, studies and realizes the basin ecology decision-making evaluation system. Taking each kind of ecosystem in the basin as an example, the system’s scores prove that evaluation model’s result and the observed phenomenon of scientific expedition in the field are basically unanimous. In the basin, the coniferous forest and the scrub forest ecosystems have an immediate influence on the basin ecological environment quality, and the ecological environment quality of the rivers ecosystem is better than that of the lakes. So the prairie, meadow and dry land ecosystem’s management and protection should be strengthen.