水土保持研究2012，Vol.19Issue(2)：86-90,5.
秦岭生态功能区水土保持治理效益评价
Evaluation on Benefits of Soil and Water Conversation in Ecological Function Region of Qinling Mountain
摘要
Abstract
Base on related data about soil and water loss and governance of region in Qinling Mountain over ten years,suitable reasonable index was selected,suitable governance index system for soil and water conversation was established.It is the application of AHP,grey clustering method and Topsis method in the comprehensive analysis and evaluation of harnessing benefit of soil and water conversation in ecological function region of Qinling Mountain.The results show that dam land area,harnessed area and soil and water conservation forest are the main affecting factors in evaluation index system.The harness benefit demonstrated the increasing trend in this region.Each measure has begun to offer the efficiency.Ecological benefit is in benign development,and the function is gradual in improvement.The application of methods is beneficial to comprehensive management and macro-control in ecological functional region in Qinling Mountain and can provide the reliable basis for effective development of soil and water conversation measures.关键词
秦岭生态功能区/水土保持/效益评价Key words
ecological function region in Qinling Mountain/soil and water conversation/benifit evaluation分类
农业科技引用本文复制引用
张霞,刘晓清,王亚萍,李占斌,李鹏..秦岭生态功能区水土保持治理效益评价[J].水土保持研究,2012,19(2):86-90,5.基金项目
中国科学院、国家外国专家局创新团队国际合作伙伴计划“流域水土过程模拟” （）
国家自然科学基金项目 （）
中国博士后基金 （）
国土资源部科研专项 （）
