Abstract: This paper introduces the test and design check to the sluice gate and hoist of Liuxihe Power Station, including the test to the gate appearance, erodibility check, stress and deformation calculation, test and calculation of hoist capability. Pitfalls existed in the gate have been found through this review and measures will be taken in order to ensure the safety operation of Liuxihe Dam.

摘要： 本文介绍了流溪河电站泄洪闸门及启闭机的检测及设计复核计算情况，内容包括闸门的外观检查、锈蚀量检测、焊缝超声波探伤、应力计算及变形计算和启闭机的启闭力检测与计算分析等。通过对泄洪闸门及启闭机的检测及复核计算，发现了闸门系统存在的安全隐患，以便及时采取相应措施进行处理，确保流溪河大坝的安全运行。