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长江水利委员会工程建设监理中心监理的锦屏一级水电站拱坝工程(坝高305m,世界第一高拱坝)于2014年8月24日8:00首次蓄至正常设计水位1880m,并进行了大坝泄洪和水力学原型监测。自2014年8月24日至9月9日,锦屏一级拱坝工程已初步经受了正常蓄水位的考验,工程边坡稳定,大坝坝基及坝体变形、应力和渗流、渗压等各项参数性态正常,工程各建筑物运行正常。2014年9月3日,锦屏建设管理局组织专家对蓄水至正常设计水位以来的大坝及其泄洪建筑物、边
The arch dam project (305m high and the world’s first high arch dam) supervised by the Engineering Construction Supervision Center of Yangtze River Water Conservancy Commission for the first stage of hydropower station was first stored at a normal designed water level of 1880m at 8:00 on August 24, 2014 and carried out Dam Flood Discharge and Hydrometric Prototype Monitoring. From August 24, 2014 to September 9, 2014, Jinping-class arch dam project has initially undergone the test of normal water level, stability of engineering slope, deformation of dam foundation and dam, stress and seepage, seepage pressure Other parameters such as normal state, the project works well in all buildings. On September 3, 2014, Jinping Construction Management Bureau organized experts on the dam and its flood discharging structures after water storage to the normal designed water level.