安徽农业科学2017，Vol.45Issue(5)：232-235,4.
基于熵权的改进TOPSIS方法对黄河水土保持生态工程综合效益评估
Evaluation of Social and Economic Benefits of Soil and Water Conservation Project of Yellow River through Entropy-Weight TOPSIS Method
摘要
Abstract
Benefit evaluation is of significant importance for maintaining and realizing the value of soil and water conservation project.In this study,the social and economic benefits of soil and water conservation project was analyzed through Entropy-weight TOPSIS method in Qijiachuan demonstration zone in Yellow River Basin.From the results,the soil and economic benefits in period 1 (2007) is the highest,followed by period 2 (2008-2014) and period 3 (2015-2036).Because the installations are aging and protection forest is eaten by livestock,the social and economic benefits of soil and water conservation project in yuan surface,cheuch and hillslope are decreasing.关键词
TOPSIS/水土保持/社会经济效益/综合评估Key words
TOPSIS/Water and soil conservation/Social and economic benefits/Comprehensive evaluation分类
农业科技引用本文复制引用
尤立,刘平,张俊龙,李曜,胡春明..基于熵权的改进TOPSIS方法对黄河水土保持生态工程综合效益评估[J].安徽农业科学,2017,45(5):232-235,4.基金项目
国家重点研发计划(2016YFD0501405). （2016YFD0501405）
