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利用液压反铲，在流沙地基上快速开挖集水池基础，并及时浇筑防渗体混凝土获得成功，阻挡了流砂大量向基坑内涌进，确保了集水池的顺利施工。
The use of hydraulic backhoe, quick foundation excavation in the quicksand foundation, and timely pouring impervious concrete success, blocking the flow of large amounts of influx into the pit, to ensure the smooth construction of the cistern.