目录一、编制说明..........................................................................................11.1、编制依据..........................................................................................11.2、编制原则..........................................................................................1二、工程简介..........................................................................................22.1、工程概况..........................................................................................22.2、工程地质..........................................................................................32.3、水文地质..........................................................................................72.4、气象条件..........................................................................................8三、工程重、难点...................................................................................93.1、工程重点..........................................................................................93.2、工程难点..........................................................................................9四、施工目标及准备.............................................................................104.1、工期目标........................................................................................104.2、施工技术准备................................................................................114.3、劳动力配置....................................................................................114.4、施工机械准备................................................................................124.5、其他准备........................................................................................12五、施工总体筹划.................................................................................13六、基坑开挖及支护施工方案..............................................................156.1、基坑开挖施工工艺........................................................................156.2、土钉墙施工....................................................................................176.3、钢板网喷施工方法........................................................................206.4、基坑降水措施................................................................................22七、应急预案及应急响应......................................................................237.1、编制目的........................................................................................237.2、危险源分析....................................................................................237.3、应急预案的方针与原则.................................................................237.4、应急预案工作流程图.....................................................................247.5、应急组织机构................................................................................247.6、应急小组岗位职责........................................................................257.7、应急响应........................................................................................277.8、现场紧急处置方案........................................................................287.9、应急保障........................................................................................31八、监控量测与风险管理.........