第1页共45页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共45页目录第1章编制依据.........................................................................................3第2章工程概况.........................................................................................41工程基本情况概述...........................................................................................................................4第3章工程特点及难点..............................................................................51工程特点...........................................................................................................................................52施工难点...........................................................................................................................................53工程重点...........................................................................................................................................5第4章总体施工部署..................................................................................6施工总体部署说明...................................................................................................................................6第5章顶进施工方案................................................................................121．工艺流程...........................................................................................................................................122．土建准备...........................................................................................................................................123．工艺准备...........................................................................................................................................144．初始顶进...........................................................................................................................................175．施工技术...........................................................................................................................................206.触变泥浆系统.....................................................................................................................................207.贯通掘进.............................................................................................................................................228.接口处理.............................................................................................................................................22笫6章工程测量.......................................................................................231.地面控制点的布设..............................................................................................................................232.平面控制..............................................................................................................................................23第2页共45页第1页共45页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共45页3.地上、井下联系测量..........................................................................................................................234.井下高程点的设置..............................................................................................................................245.顶...
