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潘家口混合式抽水蓄能电站二期工程结构设计遇到一些特殊问题，如４＃机组尾水管底板结构设计，蜗壳外围混凝土结构设计，蜗壳放空阀周边加固设计及厂坝间一期混凝土改造设计等。进行了大量分析研究，采取多种加固措施，保证了电站安全投产运行
Panjiakou hybrid pumped storage power station second-phase engineering structural design encountered some special problems, such as 4 # draft tube bottom plate structure design, volute outer concrete structure design, volute venting around the reinforcement design and the first dam Transformation design. Conducted a lot of analysis and research, to take a variety of reinforcement measures to ensure the safe operation of the plant