目录摘要....................................................................1Abstract..................................................................21绪论....................................................................31.1水闸除险加固背景...................................................31.2台子水闸工程概况...................................................31.3水文地质条件.......................................................41.3.1气象.........................................................41.3.2设计洪水计算.................................................41.3.3水文地质.....................................................41.3.4地震.........................................................42枢纽布置设计............................................................62.1枢纽布置...........................................................62.2泄水方案比选.......................................................63水力计算................................................................73.1过流能力验算.......................................................73.2闸孔宽度确定.......................................................83.2.1泄水闸闸孔宽度确定...........................................83.2.2进水闸闸孔宽度确定...........................................93.3消能设计..........................................................103.3.1消力池设计..................................................113.3.2海漫设计....................................................153.3.3防冲槽设计..................................................153.4附属建筑物........................................................164闸室稳定计算...........................................................174.1水闸荷载作用......................................................174.2基底应力计算......................................................224.3抗滑稳定计算......................................................234.4渗流稳定计算......................................................264.4.1渗流计算....................................................264.4.2渗流稳定校核................................................305结构计算.........................................