目录第一章综述................................................................................................................................................-1-1.1编制依据..................................................................................................................................................-1-1.2编制指导思想..........................................................................................................................................-2-1.3编制内容..................................................................................................................................................-2-1.4项目成果目标..........................................................................................................................................-2-1.5工程难点..................................................................................................................................................-3-1.5.1项目较多，管理难度大...................................................................................................................-3-1.5.2施工期导流围堰安全度汛...............................................................................................................-3-1.5.3涵身分缝止水...................................................................................................................................-3-1.5.4冬雨季施工.......................................................................................................................................-3-1.6技术关键点...............................................................................................................................................-4-1.6.1洞身分缝止水、闸门止水安装.......................................................................................................-4-1.6.2机电设备安装...................................................................................................................................-4-1.6.3砼与钢筋砼工程...............................................................................................................................-4-第二章工程概况及施工条件........................................................................................................................-4-2.1工程概况...................................................................................................................................................-4-2.2水文气象..................................................................................................................................................-5-2.3工程地质..................................................................................................................................................-6-2.4对外交通条件........................................................................................................................................-6-2.5施工场地及水、电、通讯条件..............................................................................................................-6-第三章施工总平面布置..............................................................................................................................-6-3．1施工围堰...............................................................................................................
