近年来,我国的水土流失现象严重,多地发生泥石流和山体滑坡的自然灾害。严重的危害了生态环境,也为我国的财政带来了压力,本文着重的介绍了水土保持对生态建设的的影响,包括主要的经验和做法,对社会经济的影响以及相关的对策和建议。这些研究所取得的成果将会为子孙后代造福。 In recent years, the phenomenon of soil and water loss in our country is serious and many natural disasters such as landslides and landslides occur. It also brings great pressure on the finance of our country. This article mainly introduces the impacts of soil and water conservation on the ecological construction, including the main experiences and practices, the impact on the society and the economy as well as related countermeasures and suggestions. The fruits of these studies will benefit future generations.