我国是多暴雨洪水的国家,又是灌溉农业的国家,防洪、兴利都要求兴修水库,综合利用水资源。同时,我国又是世界上建坝历史最早、目前拥有大坝数量最多的国家之一,已建的水库工程对保障经济建设和人民生命财产安全起到了重大作用。另一方面,现有的许多水库大坝还存在安全问题,大坝失事,造成了生命和财产的重大损失。随着大坝数量的增加,工程遭受非常洪水考验的机会增多;由于不良的工程质量未能及时补 Our country is a country suffering from heavy storms and floods, and a country irrigating agriculture. Flood control and development are all required to build reservoirs and make comprehensive use of water resources. At the same time, our country is also one of the earliest dams in the world and currently has the largest number of dams. The reservoir projects that have been built have played a significant role in ensuring economic construction and people’s lives and property. On the other hand, many of the existing reservoir dams have security problems and the dam crashes, causing heavy losses of life and property. As the number of dams increases, the chances of the project undergoing very severe flood tests will increase. Due to the poor quality of the projects, they will not be replaced in time