浅埋暗挖段施工方案.doc

南水北调来水调入密云水库调蓄工程施工第十二标段穿密西路浅埋暗挖施工方案中国水利水电第十三工程局有限公司密云水库调蓄工程施工第十二标段项目部目录TOC\o"1—3"\h\uHYPERLINK\l”_Toc372222692”1、编制依据PAGEREF_Toc372222692\h1HYPERLINK\l"_Toc372222698”2、工程概况PAGEREF_Toc372222698\h1HYPERLINK\l"_Toc372222699”2。1工程概况PAGEREF_Toc372222699\h1HYPERLINK\l”_Toc372222700"2。2工程地质PAGEREF_Toc372222700\h2HYPERLINK\l”_Toc372222701"2。3气象、水文情况PAGEREF_Toc372222701\h3HYPERLINK\l”_Toc372222702”3、施工准备及人员组织PAGEREF_Toc372222702\h3HYPERLINK\l”_Toc372222703"3.1施工管理及施工人员组织安排PAGEREF_Toc372222703\h3HYPERLINK\l”_Toc372222705"3.2施工准备PAGEREF_Toc372222705\h4HYPERLINK\l”_Toc372222713”4、施工工艺技术PAGEREF_Toc372222713\h9HYPERLINK\l”_Toc372222714"4.1洞口工程施工方法和工艺PAGEREF_Toc372222714\h9HYPERLINK\l”_Toc372222718”4。2超前小导管施工PAGEREF_Toc372222718\h14HYPERLINK\l”_Toc372222721”4.3隧洞土方开挖PAGEREF_Toc372222721\h17HYPERLINK\l”_Toc372222722"4.4钢格栅、钢筋网加工与安装PAGEREF_Toc372222722\h18HYPERLINK\l”_Toc372222725”4。5潮喷混凝土PAGEREF_Toc372222725\h21HYPERLINK\l"_Toc372222730”4。6锁脚锚管PAGEREF_Toc372222730\h23HYPERLINK\l"_Toc372222731”4.7衬砌背后注浆PAGEREF_Toc372222731\h24HYPERLINK\l"_Toc372222732"4.8管道安装PAGEREF_Toc372222732\h24HYPERLINK\l"_Toc372222733"4。9回填自密实混凝土PAGEREF_Toc372222733\h27HYPERLINK\l”_Toc372222734”4.10监控量测PAGEREF_Toc372222734\h29HYPERLINK\l”_Toc372222741"5、施工安全保证措施PAGEREF_Toc372222741\h38HYPERLINK\l”_Toc372222742"5。1安全管理体系及主要职责PAGEREF_Toc372222742\h38HYPERLINK\l”_Toc372222743"5。2安全保证措施PAGEREF_Toc372222743\h38HYPERLINK\l”_Toc372222744”6、质量保证措施PAGEREF_Toc372222744\h44HYPERLINK\l”_Toc372222746”7、冬雨季施工措施PAGEREF_Toc372222746\h47HYPERLINK\l”_Toc372222747”7.1冬季施工措施PAGEREF_Toc372222747\h47HYPERLINK\l"_Toc372222748”7。2雨季施工措施PAGEREF_Toc372222748\h50HYPERLINK\l”_Toc372222749"8、劳动力组织计划PAGEREF_Toc372222749\h51HYPERLINK\l”_Toc372222750"9、应急预案PAGEREF_Toc372222750\h52HYPERLINK\l"_Toc372222751”9。1应急处理机制PAGEREF_Toc372222751\h52HYPERLINK\l”_Toc372222752”9。