大梁隧道专项施工方案(修改)

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1、中铁二局神佳米高速公路第四项目部大梁隧道专项方案编制：审核：批准：中铁二局神米佳高速公路工程指挥部第四项目部二〇一四年四月目录目录...............................................................................................1一、编制依据与范围......................................................................11.1编制依据.........

2、........................................................................11.2编制范围.................................................................................1二、工程概况.................................................................................12.1工程概况

3、.................................................................................12.2主要技术标准..........................................................................22.2主要地质情况..........................................................................32.2.1地形

4、地貌...............................................................................32.2.2地层及岩性...........................................................................32.2.3地质构造..............................................................................32

5、.2.4水文地质...............................................................................42.2.5气候水文状况........................................................................42.2.6地震烈度............................................................................

6、..52.2.7不良地质...............................................................................51三、施工准备.................................................................................51.1施工便道.....................................................................

7、.............51.2施工用水..................................................................................61.3施工用电..................................................................................61.4供风系统........................................................

8、..........................61.5炸药库.....................................................................................71.6施工区生活设施.......................................................................7