目 录1编制依据..................................................................................................................................32工程概况..................................................................................................................................32.1工程概况......................................................................................................................32.2基坑支护情况..............................................................................................................42.3周边环境......................................................................................................................42.4工程地质与水文情况...................................................................................................53施工部署..................................................................................................................................73.1支护工程......................................................................................................................73.2土方工程......................................................................................................................83.3基坑支护施工步骤如下：...........................................................................................83.4基坑支护施工顺序.....................................................................................................103.5施工平面布置.............................................................................................................113.6前期施工准备工作.....................................................................................................124劳动力投入计划....................................................................................................................124.1劳动力投入计划见下表。.........................................................................................124.2材料进场计划........................................................
