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对水利可持续发展的必要性进行了分析,阐述了中国水土流失现状和水土流失对水利的危害,对如何防治水土流失进行了探讨。
The necessity of sustainable development of water conservancy is analyzed. The status quo of soil and water loss in China and the harm to water conservancy caused by soil erosion are expounded, and how to prevent soil erosion is discussed.