甘肃省首座混凝土面板堆石坝水库——海潮坝水库在民乐建成。1996年12月下闸限制水位蓄水，至1997年5月底蓄水200万m3，灌溉农田5万亩。混凝土面板堆石坝具有投资省，施工速度快，机械化施工程度高，施工质量受自然环境影响较小等特点。海潮坝水库位于河西走廊祁连山海潮坝河出 Gansu Province’s first concrete-faced rockfill dam reservoir - the sea dam construction in the folk music. In December 1996, the floodgates were restricted to water level at the gate, and by the end of May 1997 there were 2 million m3 of water and 50,000 mu of irrigated farmland. Concrete faced rockfill dam has the advantages of investment, fast construction speed, high degree of mechanized construction and less impact on the construction quality due to the natural environment. Haichao dam reservoir is located in Hexi Corridor Qilian sea tidal dam out