宝泉抽水蓄能电站上水库副坝在施工过程中坝体边界条件发生了变化,根据实际边界条件对坝基稳定、应力重新进行了复核计算,并根据计算结果,对坝基进行了针对性的加固处理。副坝投入使用后,几年来工程运行安全、顺利。副坝的建设应用及加固处理的成功,为以后水电工程的建设积累了有益的经验。 During the construction process, the boundary conditions of the dam abutment of Baoquan Pumped Storage Power Station have changed. The stability and stress of the dam foundation are rechecked and calculated according to the actual boundary conditions. According to the calculation results, the dam foundation is reinforced deal with. After the auxiliary dam is put into use, the project has been running safely and smoothly for several years. The construction and application of auxiliary dam and the success of reinforcement treatment have accumulated useful experiences for the construction of hydropower projects in the future.