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水是人类生存所需最基本的物质,人类在长期的生产和生活实践中,对水的开发和利用的范围越来越广泛,也就是说人们在生产和生活的方方面面对水的依赖程度越来越强;当今世界面临的人口、粮食、能源和环境4大问题,都与水密切相关。水利工程是指对经济社会可持续发展具有重要作用的具有防洪、排涝、供水、灌溉、水运、水力发电等功能的基础设施,是实现水资源有效保护、利用与开发,能满足人类生产生活需要的水利设施。
Water is the most basic material for human survival. In the long-term production and living practices of mankind, the range of exploitation and utilization of water is becoming more and more widespread. That is to say, people rely more on water in all aspects of production and life The more the four major population, food, energy and environment problems facing the world today are closely related to water. Water conservancy project refers to the infrastructure that has the functions of flood control, water drainage, water supply, irrigation, water transportation and hydroelectric power, which play an important role in the sustainable economic and social development. It is the realization of the effective protection, utilization and development of water resources that can meet the needs of human production and life Water facilities.