党的十六大提出了全面建设小康社会的奋斗目标,确立了生产发展、生活富裕、生态良好的文明发展道路。水土保持作为生态建设、可持续发展的重要组成部分,得到了党中央、国务院的高度重视。中央在《关于做好2003年农业和农村工作的意见》中明确提出:“加强封山育林和小流域综合治理,采取‘淤地坝’等多种工程措施,搞好水土保持。” The 16th CPC National Congress proposed the goal of building an overall well-to-do society and established a civilized development path with productive development, affluent life and good ecology. As an important component of ecological construction and sustainable development, soil and water conservation has received great attention from the Party Central Committee and the State Council. The Central Committee made it clear in the “Opinions on Doing Well the Work of Agriculture and Rural Areas in 2003”: “To strengthen the comprehensive management of closed hillsides for afforestation and small watershed and take various engineering measures such as” silt dam "to improve water and soil conservation.