Abstract: A great deal of achievement has been obtained duing periodic inspection of the three hydropower stations of Dashankou, Tiemenguan and Tuohai in Xinjiang, including to make the status of dam safety clear, to promote dam re habilitation, to perfect the archives of dam safety and to cultivate a group of dam safety management technians. The organization pattern of periodic inspection has changed in some extent, the dam owner is responsible for inspecting special topics, Large Dam Safety Supervision Center is in charge of organizing the expert team to evaluate dam safety. The combination of the two has speeded up the progress of periodic inspection and ensured its quality.

摘要： 新疆大山口、铁门关、托海三座水电站，经过定期检查，摸清大坝安全现状，促进大坝维修加固，完善大坝安全档案，培养出一批大坝安全管理技术人员，取得一系列明显成效。本次定检的组织形式有所改进，业主负责专题检查，大坝安全监察中心负责组织专家组进行安全评价，两者紧密配合，加快了定检进度，保证了定检质量。