随着全球生态环境危机变得越来越严峻,生态环境可持续发展的观点成为主流。但仅从水利工程环境影响评价和竣工验收方面考虑工程对生态环境的影响是不够的,本文从水利工程全生命周期的角度探讨了工程建设各个主要阶段中应如何充分考虑生态环境的可持续发展,并提出相应的建议和设想。 As the global crisis of ecological environment becomes more and more serious, the viewpoint of sustainable development of ecological environment has become the mainstream. However, it is not enough to consider the impact of the project on the ecological environment only from the environmental impact assessment and completion acceptance of water conservancy projects. This article discusses how to fully consider the sustainable development of the ecological environment in all stages of the project construction from the perspective of the life cycle of the water conservancy project , And put forward corresponding suggestions and ideas.