统建农民安置小区（清河小区）土方开挖施工方案编制单位：华北建设集团有限公司编制人：审核人：2013年7月1目录一、编制说明..................................................................................................................................31.1工程概况............................................................................................................................31.2工程地质条件.....................................................................................................................31.3施工中的重点与难点.........................................................................................................41.4编制依据............................................................................................................................4二、土方开挖施工方案...................................................................................................................52.1土方总体施工工艺流程.....................................................................................................52.2施工准备............................................................................................................................52.3地下水.................................................................................................................................62.4土方开挖顺序.....................................................................................................................62.5清底....................................................................................................................................62.6土方处置.............................................................................................................................62.7施工机械.............................................................................................................................6三、地下管线、周边建筑保护措施方案.......................................................................................73.1地下管线的保护.................................................................................................................73.2周边环境保护措施.............................................................................................................83.3监测频率............................................................................................................................8四、施工协调及施工保证措施.....................................................................................................104.1协调网络图.......................................................................................................................104.2防止扰民的措施...............................................................................................................104.3防止外界干扰的措施.......................................................................................................124.4夜间施工技术措施...........................................................................................................124.5保洁措施..........................................................................................................................134.6季节性施工保证措施.......................................................................................................13五、安全施工管理措施.........................
