降水井封堵施工技术

摘要

In view of foundation pit precipitation construction difficulties,through engineering case,it describes the determination principle of precipitation well plugging time,order and methods,and emphasizes the construction points and safe attentions in precipitation well plugging,which has guiding significance for future similar precipitation well project.%针对基坑降水施工难点,通过工程实例,阐述了降水井封堵时间、顺序、方法的确定原则,并强调了降水井封堵过程中的施工要点及应注意的安全事项,对于今后同类降水井工程具有指导作用。