李家峡水电站是一个地质条件很差，结构型式复杂的重点工程，监理工作难度较大。监理部按照“三控制”“两管理”“一协调”的监理任务，以预控为基础，狠抓关键环节，坚持全过程质量控制的控制方针，摸索出适应本工程的监理体制，并取得了较好的质量成果。 The Lijiaxia Hydropower Station is a key project with poor geological conditions and complex structural types. Supervision is difficult. In accordance with the supervision tasks of “three controls,” “two managements,” and “one coordination,” the supervision department will use pre-control as the basis, pay close attention to the key links, adhere to the control policy of quality control throughout the entire process, and work out a supervision system that is suitable for the project and obtain it. Good quality results.