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开发建设项目引起的水损失是人为的水损失,这种损失不可逆转,引发的水资源问题和生态环境问题必须引起足够的重视。为科学合理地指导开发建设项目水损失的防治工作,从水损失的概念入手,提出水损失治理的最大修复原则和水资源利用原则。开发建设项目水损失治理的措施包括减小径流、增加入渗、增加蒸发等,可采取工程措施、植物措施、耕作措施来治理水损失。
The water loss caused by the development and construction project is a man-made water loss, which is irreversible. The problems caused by water resources and ecological environment must be given enough attention. In order to guide the prevention and control of water loss in construction and construction projects scientifically and reasonably, starting with the concept of water loss, the principle of maximum recovery of water loss and the principle of water resources utilization are put forward. Measures to control water loss in development and construction projects include reducing runoff, increasing infiltration, and increasing evaporation. Engineering measures, plant measures and tillage measures can be taken to control water loss.