◆施工组织设计◆目录第一章工程概况..............................................................61.1工程概况...............................................................61.2水文气象和工程地质.....................................................81.3对外交通条件..........................................................23第二章施工总平面布置.......................................................242.1施工总平面布置原则....................................................242.2风水电及通讯系统......................................................242.3场内施工道路..........................................................262.4砂石料系统............................................................262.5砼系统................................................................282.6其它临建系统布置......................................................30第三章施工导流.............................................................333.1导流标准和设计流量....................................................333.2导流方式及导流方案....................................................333.3导流建筑物设计........................................................343.4导流建筑物施工........................................................37第1页◆施工组织设计◆3.5截流..................................................................383.6基坑排水..............................................................393.7围堰拆除..............................................................403.8临时渡汛与安全........................................................40第四章坝基及厂基开挖施工...................................................424.1概况..................................................................424.2施工布置..............................................................424.3施工布署..............................................................434.4施工程序、施工方法....................................................434.5施工进度..............................................................494.6主要施工机械设备......................................................50第五章挡水坝、溢流坝及厂房混凝土浇筑施工....................................515.1概况..................................................................515.2施工布署..............................................................515.3施工布置..............................................................525.4施工程序、施工方法....................................................525.4.1基础处理............................................................525.4.2砼施工..............................................................53第2页◆施工组织设计◆5.4.3预制砼制作与安装....................................................575.4.4预应力砼轨道梁的施工................................................585.5施工进度..............................................................615.6主要施工机械设备......................................................61第六章砌体工程施工.........................................................626.1概况..................................................................626.2灌砌块石护岸(坡)施工................................................626.3浆砌块石护坡施工......................................................64第七章金属结构制作与安装...................................................667.1概况........................