目录1.1编制依据........................................................................................................................31.2编制范围........................................................................................................................3二、工程简介.........................................................................................................................32.1工程概况........................................................................................................................32.2工程地质与周边环境....................................................................................................4三、带压进仓作业位置及时机的选择...............................................................................4四、带压作业准备工作.........................................................................................................54.1人员准备........................................................................................................................64.2设备、工具和物资准备................................................................................................64.3气压设备的检查与试验................................................................................................74.4停机前泥浆护壁控制..................................................................................................104.5停机前后的同步注浆控制..........................................................................................10五、气压开仓作业...............................................................................................................115.1泥浆护壁......................................................................................................................115.2保压试验......................................................................................................................135.3进仓工作压力设置......................................................................................................145.4进仓..............................................................................................................................145.4.1主舱加压......................................................................................................................................145.4.2副仓加压及人员进入..................................................................................................................155.4.3人员进入主舱、气垫仓及开挖仓..............................................................................................165.5鉴定工况......................................................................................................................165.6刀盘清理......................................................................................................................175.7检查刀盘、刀具等情况..............................................................................................175.8更换刀具......................................................................................................................175.9出仓..............................................................................................................................195.10施工注意事项....................................................................................................
