I【XX局集团有限公司】XX站2号出入口矩形顶管通道施工方案目录第1章工程概况.......................................................................................51.1工程概况...............................................................................................51.2工程地质及水文地质情况.......................................61.2.1工程地质...................................................................................61.2.2水文概况...................................................................................7第2章编制说明及依据...............................................................72.1编制说明...............................................................................................72.2编制依据...............................................................................................72.3编制原则...............................................................................................8第3章施工总体筹划.......................................................................83.1施工目标...............................................................................................83.1.1工期目标...................................................................................83.1.2质量目标...................................................................................93.1.3安全目标...................................................................................93.1.4文明施工目标...................................................................9II【XX局集团有限公司】XX站2号出入口矩形顶管通道施工方案3.1.5环境保护目标...................................................................93.2整体施工规划...............................................................................93.3顶管施工工艺选择...............................................................93.4施工准备...........................................................................................103.4.1施工技术准备...............................................................103.4.2施工现场准备...................................................................113.5施工现场平面布置...........................................................123.5.1顶管工作井.......................................................................123.5.2顶管接收井.......................................................................123.5.3顶管管节加工场地...............................................13第4章施工资源配置...................................................................144.1劳动力配置...................................................................................144.2施工机械、物资准备...................................................144.2.1施工机械准备...............................................................144.2.2物资准备...............................................................................15第5章施工方案...................................................................................16III【XX局集团有限公司】XX站2号出入口矩形顶管通道施工方案5.1顶管施工...........................................................................................165.2.1工艺流程...............................................................................165.2.2顶管掘进机选型.......................................................175.2.3顶进系统示意图...................................