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本文介绍了国内外对大坝安全性的重视和动向。贵州省花溪水库是贵阳市上游20公里处的一个中型水库,为了确保贵阳市的安全,溢洪道是怎样加固改建的。
This article introduces the importance and trend of dam safety at home and abroad. Huaxi Reservoir in Guizhou Province is a medium-sized reservoir 20 kilometers upstream of Guiyang. In order to ensure the safety of Guiyang, the spillway is reinforced and rebuilt.