神华国华（北京）燃气热电工程循环水泵房及机力通风冷却塔土方开挖施工措施BPCC-III-BG-TJ-008目录一编制依据及说明............................................................................................................................11.1编制依据...............................................................................................................................11.2编制说明................................................................................................................................1二工程概况......................................................................................................................................12.1工程建设关系.........................................................................................................................12.2工程概述.................................................................................................................................22.3主要工程量统计.....................................................................................................................22.4水文地质条件.........................................................................................................................2三施工准备........................................................................................................................................43.1技术准备................................................................................................................................43.2人员准备................................................................................................................................53.3材料、机具准备.....................................................................................................................53.4现场准备................................................................................................................................6四施工设计原则................................................................................................................................6五土方挖运设计方案........................................................................................................................65.1边坡坡度设计.........................................................................................................................65.2土方挖运设计.........................................................................................................................7六土方开挖施工方法......................................................................................................................106.1地下障碍物处理...................................................................................................................106.2地下管线的处理..................................................................................................................106.3开挖时遇到古文物的处理..................................................................................................106.4土方挖运施工.......................................................................................................................106.5施工管理及技术要求...........................................................................................................116.6土方开挖控制.........................................................
