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我国的小型水库为数众多,它们分布的区域广,坝型多样。这些水库主要是为农业生产提供灌溉水源,也为人民生活用水和工业用水提供水源,同时为防御洪水灾害也发挥了一定重要作用,水库是我国防御江河洪水、发展农业灌溉和为城乡经济生活提供用水等方面的重要基础设施之一,在水利建设中占有重要的地位。但是水库的病险问题也相当的严重,水库除险加固问题就显得尤为重要。然而,由于各种原因,许多水库都不同程度存在一些病险问题。通过几年来开展水库大坝安全鉴定和除险加固工作,了解目前我国水库大坝普遍存在的问题,分析水库病险存在的原因,提出除险加固方案,实施加固的措施后,对大坝安全评价及除险加固工作有了更进一步的认识。
There are a large number of small reservoirs in our country, and they have a wide area and a wide range of dam types. These reservoirs mainly provide irrigation water sources for agricultural production, as well as provide water for domestic and industrial water use, and also play an important role in preventing flood disasters. Our reservoirs are our country’s defenses against rivers and floods, developing agricultural irrigation and providing urban and rural economic life Water and other aspects of one of the important infrastructure, water conservancy construction occupies an important position. However, the problems of reservoirs are quite serious, so it is very important that the reservoirs be reinforced. However, many reservoirs have varying degrees of risk problems for a variety of reasons. Through several years of reservoir dam safety appraisal and reinforcement work to understand the current problems of reservoir dams in our country to analyze the reasons for the existence of reservoir risk and put forward the program of reinforcement and reinforcement measures to implement the dam safety Evaluation and reinforcement work has been further understanding.