我国水土保持在生态文明建设中的实践与思考  

Practice and Thinking of Soil and Water Conservation in the Construction of Ecological Civilization in China

作　　者：彭珂珊[1] 

机构地区：[1]中国科学院水利部水土保持研究所生态工程技术研究中心,陕西杨凌712100

出　　处：《首都师范大学学报（自然科学版）》2016年第5期58-69,共12页Journal of Capital Normal University：Natural Science Edition

基　　金："十二五"农村领域国家科技计划课题(2011BAD31B01)资助

摘　　要：水土保持作为生态文明建设的重要组成部分,是生态建设的主体,是经济社会发展的生命线.保持水土,维护生态安全,意义重大,刻不容缓.从水土保持与生态文明建设的相关概念入手,总结了我国水土流失的现状,分析了水土保持与生态文明建设的本质特征,研究了水土保持与生态环境建设的关系,探讨了水土保持在生态文明建设中的五大作用,即:1水土保持是综合防治蓄水减沙的根本性措施;2水土保持是改善农业生产结构及促进农业可持续发展的基础工程;3水土保持是缓解水资源供需平衡矛盾的主要手段;4水土保持是改善山区农业生态环境的主要途径;5水土流失治理是加快生态建设的有力保障.As an important part of the construction of ecological civilization,water and soil conservation is the main body of ecological construction,and is the lifeline of economic and social development. To brook no delay conserve soil and water,maintain the ecological security,it is of great significance. From the relevant concepts of soil and water conservation and ecological civilization construction,the present situation of soil erosion in China is summarized,and the essential characteristics of soil and water conservation and ecological civilization construction are analyzed,and the relationship between soil and water conservation and ecological environment construction is studied： 1soil and water conservation is the basic measure to prevent and reduce the sediment of water; 2 soil and water conservation would improve the structure of agricultural production and promote the development of rural economy;3soil and water conservation would ease the contradiction between supply and demand balance of water resources;4soil and water conservation is the main way to improve the ecological environment of agriculture in mountain areas; 5Soil erosion control is a powerful guarantee to accelerate the construction of ecological.

关 键 词：水土流失 水土保持 生态文明 生态文明建设 

分 类 号：S157[农业科学—土壤学]