目录第一章编制范围及编制依据.............................................................................................5第二章工程概况.................................................................................................................72.1工程概况...................................................................................................................72.2工程地质...................................................................................................................82.3水文地质条件.........................................................................................................122.3.1地表水及地下水赋存状态..........................................................................122.3.2沿线地下水类型及富水性..........................................................................122.3.3第四系孔隙潜水..........................................................................................122.3.4基岩裂隙水..................................................................................................132.3.5地下水位......................................................................................................132.3.6地下水动态特征..........................................................................................132.4周边管线情况.........................................................................................................142.5周边建筑物情况.....................................................................................................15第三章工程特点、重难点及应对措施...........................................................................173.1工程特点.................................................................................................................173.2重难点及应对措施.................................................................................................173.2.1如何保证暗挖隧道结构施工和周边环境稳定是本工程的重点和难点..173.2.2结构及防水工程质量是本工程重点..........................................................173.2.3爆破施工是本工程的重点..........................................................................17第四章施工总体筹划.......................................................................................................194.1人员及组织机构.....................................................................................................194.2施工现场布置.........................................................................................................204.3临水、临电引入.....................................................................................................204.3.1临水引入......................................................................................................204.3.2临电引入......................................................................................................204.4拟投入主要机械设备.............................................................................................204.5施工进度计划.........................................................................................................224.6劳动力计划.............................................................................................................224.7隧道通风系统...........................................................................................
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