目录一、编制说明.............................................................................................................................11.1编制依据........................................................................................................................11.2编制原则........................................................................................................................1二、工程概况.............................................................................................................................12.1工程简介........................................................................................................................12.2地形地貌........................................................................................................................32.3水文地质条件................................................................................................................42.4气候情况........................................................................................................................42.5隧道地质情况................................................................................................................42.6不良地质作用及特殊岩土............................................................................................4三、施工部署.............................................................................................................................63.1临时设施布置................................................................................................................63.2资源配置........................................................................................................................63.3施工进度计划................................................................................................................9四、具体施工方案...................................................................................................................104.1总体施工方案..............................................................................................................104.2洞口工程施工..............................................................................................................104.3明洞工程......................................................................................................................174.4洞身开挖......................................................................................................................194.5光面爆破......................................................................................................................314.6初期支护......................................................................................................................424.7辅助措施......................................................................................................................484.8隧道防、排水施工......................................................................................................514.9隧道模注砼衬砌施工..................................................................................................584.10紧急停车带、行车及行人横洞施工........................................................................624.11道砼路面施工...................................................................................
