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一、前言我队受湖北省荆州地区水利局和长江堤防部门的委托,承担了江陵县观音寺闸减压井工程的施工任务,用2个月的时间完成了20口减压井。在长江汛期,这些减压井起到了放水减压的作用,在施工区内,消除了管涌险情,使此段荆江大堤安全渡过洪峰。观音寺闸位于沙市下游20公里处的荆江大堤上。有的堤基处于古河道,历史上的溃
I. Preface Our team was commissioned by the Bureau of Water Conservancy of Jingzhou in Hubei Province and the embankment department of the Yangtze River to undertake the construction task of the relief well project of the Guanyin Temple Gate in Jiangling County and completed 20 relief wells in 2 months. In the flood season of the Yangtze River, these relief wells played the role of drainage and decompression. In the construction area, the danger of piping was eliminated, and the flood of Jingjiang Dike in this period was safely passed. A Buddism godness Guanyin Temple Gate is located 20 kilometers downstream of the city of Jingjiang embankment. Some dykes in ancient rivers, the history of the collapse