基坑支护及土方开挖施工组织设计编制:审核:审批:中铁建工集团有限公司津铁泰苑项目部下载后可任意编辑第一章工程概况及周边环境..................................................................31.工程概况.......................................................32.场地工程地质概况...............................................43.场地水文地质条件...............................................44.周边环境.......................................................4第二章编制依据..................................................................................51.编制原则.......................................................52.编制依据.......................................................53.参考文献.......................................................5第三章施工总体部署............................................................................51.场区地质水文环境及周边环境分析.................................52.总体支护、开挖和排水方案.......................................63.总体施工部署...................................................74.项目经理部人员配置.............................................8第四章降水设计施工方案......................................................................81.对地下水水量的预测:...........................................82.基坑降水设计...................................................83.基坑降水对环境的影响及对策....................................104.基坑降水施工..................................................11第五章基坑支护方案..........................................................................111.初步分析......................................................112.基坑支护设计..................................................123.基坑支护对环境的影响及对策....................................124.基坑支护施工工艺和方法........................................12第六章土方开挖施工方案....................................................................131.开挖原则......................................................132.土方开挖设计......