关键词: 水利水电工程, 水土保持, 生态修复技术

Abstract: With the continuous progress and development of China's infrastructure, water conservancy and hydropower projects are increasing year by year. However, while using water conservancy and hydropower projects to develop the national economy and enhance national strength, water conservancy and hydropower projects have caused negative impacts and even damage to the surrounding environment and soil and water ecology, so it is important and necessary to use ecological restoration technology to achieve soil and water conservation in water conservancy and hydropower projects. This paper elaborates and analyzes the ecological restoration technology and its application value, the analysis of the characteristics of soil erosion in water conservancy and hydropower projects, the analysis of the main causes of soil erosion in water conservancy and hydropower projects, the analysis of ecological restoration technology of soil and water conservation in water conservancy and hydropower projects, and the specific application strategies of soil and water conservation ecological restoration technology in water conservancy and hydropower projects.

Key words: water conservancy and hydropower projects, soil and water conservation, ecological restoration technology