水利部部长汪恕诚在 2 0 0 3年全国水利厅 (局 )长会议上的讲话 ,把淤地坝建设列为 2 0 0 3年水利工作重点中争取启动实施的三项新“亮点”工程之首 ,并提出了具体要求。现将有关水土保持的内容节录如下 :到 2 0 10年治理水土流失面积 5 0万ｋｍ2 ,实施封育保护面积 10 0万ｋｍ Minister of Water Resources Wang Shucheng made a speech at the 2003 meeting of the National Water Conservancy Bureau (Bureaus) about the construction of silt dam as the three new “bright spots” in the key water conservancy work to be launched in 2003 First, and put forward specific requirements. The content of soil and water conservation will now be excerpted as follows: by 2010, 500,000 km2 of soil and water erosion will be managed and 10 million km of land will be protected