PAGE\*MERGEFORMAT3联络通道专项施工方案目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc311915587"第一章编制依据PAGEREF_Toc311915587\h34HYPERLINK\l"_Toc311915588"1.1编制依据PAGEREF_Toc311915588\h34HYPERLINK\l"_Toc311915589"1.2编制目标PAGEREF_Toc311915589\h35HYPERLINK\l"_Toc311915590"1.3编制原则PAGEREF_Toc311915590\h35HYPERLINK\l"_Toc311915591"第二章工程概况PAGEREF_Toc311915591\h36HYPERLINK\l"_Toc311915592"2.1工程设计概况PAGEREF_Toc311915592\h36HYPERLINK\l"_Toc311915593"2.2工程地质和水文地质PAGEREF_Toc311915593\h36HYPERLINK\l"_Toc311915594"2.2.1工程地质条件PAGEREF_Toc311915594\h36HYPERLINK\l"_Toc311915595"2.2.2地质PAGEREF_Toc311915595\h37HYPERLINK\l"_Toc311915596"2.2.3水文地质概况PAGEREF_Toc311915596\h38HYPERLINK\l"_Toc311915597"2.3工程地质条件评价PAGEREF_Toc311915597\h38HYPERLINK\l"_Toc311915598"2.4风险源分析PAGEREF_Toc311915598\h38HYPERLINK\l"_Toc311915599"2.5工程重难点分析PAGEREF_Toc311915599\h40HYPERLINK\l"_Toc311915600"第三章施工总体筹划PAGEREF_Toc311915600\h42HYPERLINK\l"_Toc311915601"3.1人员及组织机构PAGEREF_Toc311915601\h42HYPERLINK\l"_Toc311915602"3.2施工现场布置PAGEREF_Toc311915602\h43HYPERLINK\l"_Toc311915603"3.3临水、临电引入PAGEREF_Toc311915603\h44HYPERLINK\l"_Toc311915604"3.3.1临水引入PAGEREF_Toc311915604\h44HYPERLINK\l"_Toc311915605"3.3.2临电引入PAGEREF_Toc311915605\h44HYPERLINK\l"_Toc311915606"3.4拟投入主要机械设备及劳动力计划PAGEREF_Toc311915606\h44HYPERLINK\l"_Toc311915607"3.5总体施工部署PAGEREF_Toc311915607\h45HYPERLINK\l"_Toc311915608"3.6施工进度计划PAGEREF_Toc311915608\h45HYPERLINK\l"_Toc311915609"第四章施工方案PAGEREF_Toc311915609\h46HYPERLINK\l"_Toc311915610"4.1施工流程PAGEREF_Toc311915610\h46HYPERLINK\l"_Toc311915611"4.2通道口临时支撑架设PAGEREF_Toc311915611\h46HYPERLINK\l"_Toc311915612"4.3盾构管片破口施工PAGEREF_Toc311915612\h48HYPERLINK\l"_Toc311915613"4.3.1土体加固PAGEREF_Toc311915613\h48HYPERLINK\l"_Toc311915614"4.3.2盾构管片破除PAGEREF_Toc311915614\h51HYPERLINK\l"_Toc311915615"4.4土方开挖及初期支护施工工艺PAGEREF_T