讨赖河三道湾水电站工程枢纽金属结构安装工程施工组织设计中国水电建设集团十五工程局有限公司甘肃三道湾水电站工程项目部二〇一七年七月批准:审核:校核:编制:目录1.概述..............................................................................................................................................................11.1工程概况...........................................................................................................................................11.2主要工程量.......................................................................................................................................11.3编制依据...........................................................................................................................................21.4施工难点...........................................................................................................................................22.施工进度计划..............................................................................................................................................22.1闸门、启闭机设备交货时间...........................................................................................................22.2施工进度安排...................................................................................................................................33.施工布置......................................................................................................................................................43.1施工风、水、电布置.......................................................................................................................43.2施工道路布置...................................................................................................................................43.3场地布置...........................................................................................................................................43.3.1存放场地布置........................................................................................................................43.3.2安装场地布置........................................................................................................................53.4其他布置...........................................................................................................................................64.施工方案......................................................................................................................................................64.1施工程序...........................................................................................................................................64.2安装程序...........................................................................................................................................64.3设备运输和吊装...............................................................................................................................64.3.1埋件运输和吊装....................................................................................................................64.3.2闸门运输和吊装....................................................................................................................65.主要施工方法..................................................