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1978年底,崔音尔拱坝在正常运行二十一年后,突然发生了异常变形。大坝的业主——里恩纳水电公司在瑞士联邦大坝安全委员会和著名坝工专家G·隆巴迪(G.Lombardi).H·济科(H·Gicot)等的指导和帮助下,进行了大量的研究工作,初步查明了引起这一异常事件的原因,制订了修复开裂坝体的方法。瑞士大坝委员会于1982年组织专人编写了这份专题材料,作为纪念第十四届国际大坝会议的献礼。鉴于拱坝破坏的原因和机制非常特殊,所拟
By the end of 1978, Cui Yin Seoul Arch dam twenty-one years of normal operation, the sudden abnormal deformation occurred. Dam’s owner, Leenna Hydro, under the direction and assistance of Swiss Federal Commission on Dam Safety and renowned dam specialist G. Lombardi and H. Gicot, A great deal of research work has been carried out. The causes of this anomalous event have been tentatively identified, and a method of repairing a cracked dam body has been formulated. In 1982, the Swiss Dams Commission organized a special project to prepare this special material as a tribute to the fourteenth International Dam Conference. In view of the reason and mechanism of arch dam destruction is very special, it is proposed