20 0 1年 7月 30日 ,五道沟河的洪峰安全经过临江市聚宝水电站 ,经检测表明 ,大坝防渗量优于设计标准。这说明水电一局采用沥青混凝土心墙筑坝技术获得了成功 ,开创了吉林省水电史上采用沥青混凝土心墙筑坝新技术的先河。聚宝水电站座落在吉林省临江市鸭绿江右岸一级支流五道沟 On July 30, 2001, the flood peak safety of the Wudaogou River passed the Jubao hydropower station in Linjiang City. The tests show that the seepage prevention capacity of the dam is better than the designed standard. This shows that the Bureau of Hydropower used asphalt concrete core wall dam technology has been successful, creating a precedent for the use of asphalt concrete core wall construction in Jilin Province history of new technologies. Jubao Hydropower Station is located in Wudaogou, a tributary of the right bank of the Yalu River in Linjiang City, Jilin Province