目 录1 编制依据................................................22 工程概况................................................23 场区地质条件............................................23.1 场区地层土质条件...................................23.1.1 场地地形及地貌...................................23.2 场地水文地质条件...................................34 土方开挖总体施工部署：..................................44.1 总体安排...........................................44.2 开挖方法及机械的选择...............................44.3 施工进度计划（具体详见附表：进度计划表）...........45 土方开挖施工准备：......................................45.1 技术准备：.........................................55.2 施工现场准备工作：.................................55.3 劳动组织准备：.....................................55.4 机械准备：.........................................56 施工场外协调工作：......................................67 土方挖运主要施工方法....................................68 基坑监测措施............................................78.1 观测点的布置：.....................................78.2 观测精度要求：.....................................78.3 观测时间的确定:....................................88.4 场地查勘与记录：...................................88.5 注意事项...........................................89.挖方工程质量保证措施....................................810. 挖方安全施工措施.....................................1011.文明施工措施..........................................1012.雨期施工措施..........................................1113. 基坑开挖安全技术措施.................................1214. 基坑可能出现的险情及抢险措施.........................1315. 工期保证措施.........................................1415.1 组织措施.........................................1415.2 技术措施.........................................1415.3 经济措施.........................................14下载后可任意编辑土方开挖施工方案1 编制依据1.1《天津市地质勘察院岩土...
