丹江口水电站堰顶溢流工作闸门分析

摘要

对丹江口水电站进水口堰顶溢流工作闸门进行了静力挡水与起吊工况的计算分析，在此基础上，对闸门薄弱部位采取了补强措施，对补强后的闸门重新复核，得到了合理的加固方案。%Numerical analysis is carried out on the working gate on overflow weir in water intake in Danjiangkou Hydro-power Station.Two working conditions are considered, including the hydrostatic water-retaining case and the lifting case.Based on the calculation results, reinforcement measures are proposed to strengthen the vulnerable part.After a double check of the reinforced gate, a reasonable scheme is recommended.