给水排水系统是重要的城市基础设施，传统的供水模式因水源的日益污染以及人们对水质要求的提高，而不断受到挑战；传统排水设计思想和实践也因用水的迅速膨胀以及水源的污染和破坏，而需要用可持续发展的眼光重新加以认识和审定。本文旨在以可持续发展的观点、原则和方法来探讨城市水环境基础设施的建设问题。 Water supply and drainage systems are important urban infrastructures. Traditional water supply models are constantly challenged by the increasing pollution of water sources and people’s increasing demands for water quality. Traditional drainage design ideas and practices are also due to the rapid expansion of water and the pollution and destruction of water sources. , but need to use a sustainable development perspective to reconsider and review. This article aims to explore the issue of urban water environment infrastructure construction in terms of sustainable development perspectives, principles, and methods.