石家庄地铁1号线一期工程土建施工管线保护方案-1-目录1、编制目的及适用范围.......................................................................................................................-1-1.1编制目的..................................................................................................................................................-1-1.2适用范围..................................................................................................................................................-1-2、编制依据..........................................................................................................................................-1-3、工程概况..........................................................................................................................................-1-3.1工程位置及工程范围..............................................................................................................................-1-3.2工程设计..................................................................................................................................................-1-4、管线概况..........................................................................................................................................-2-4.1管线保护方式..........................................................................................................................................-3-5、管线保护措施...................................................................................................................................-4-5.1开挖前保护措施......................................................................................................................................-4-5.1.1收集地下管线资料..............................................................................................................................-4-5.1.2实地勘踏和控制要求..........................................................................................................................-5-5.1.3情况分析报告......................................................................................................................................-5-5.2开挖探沟..................................................................................................................................................-6-5.3施工时管线防护措施..............................................................................................................................-7-5.3.1一般管线保护措施..............................................................................................................................-7-5.3.2管线悬吊保护措施..............................................................................................................................-8-5.4管线事故处理方法................................................................................................................................-12-6、应急预案........................................................................................................................................-13-6.1建立应急处理机制................................................................................................................................-13-6.2应急处理程序.................................................................
