A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground water layered water stopping structure, surveying device and water stopping method
The invention provides an underground water layered water stop structure, an exploration device and a water stop method, and relates to the technical field of geological exploration, and the underground water layered water stop structure comprises a collection pipe, a first isolation ring and a first suction pipe. The collecting pipe is provided with a first water inlet hole, and external underground water can flow into the collecting pipe through the first water inlet hole. The outer wall of the collecting pipe is sleeved with the first isolation ring, and the first isolation ring can be inflated and expanded to isolate a target water collecting area. The first suction pipe is communicated with the collecting pipe and used for being connected with a water pumping device so as to suck underground water in the collecting pipe. An operator can put the collecting pipe down to a perforated underground layer, and inflates the first isolation ring to isolate target underground water. Water below the first isolation ring flows into the first pipe body through the first water inlet hole, an operator can use a water pumping device to pump the first suction pipe, underground water in a target area in the first pipe body is pumped out firstly, and sampling is convenient.
本发明提供了一种地下水分层止水结构、勘测装置及止水方法，涉及地质勘探技术领域，地下水分层止水结构止水结构包括采集管、第一隔离圈和第一抽吸管。采集管具有第一进水孔，第一进水孔可供外部的地下水流至采集管内。第一隔离圈套接采集管的外壁，第一隔离圈能够充气膨胀而隔离出目标采水区域。第一抽吸管连通采集管，第一抽吸管用于连接抽水装置，以抽吸采集管内部的地下水。操作人员可将采集管下放至打孔完毕的地下层，对第一隔离圈充气而隔离目标地下水。第一隔离圈以下的水经过第一进水孔流入至第一管体内部，操作人员可以使用抽水装置对第一抽吸管抽吸，先将第一管体内的目标区域的地下水抽出，采样方便。
Underground water layered water stopping structure, surveying device and water stopping method
The invention provides an underground water layered water stop structure, an exploration device and a water stop method, and relates to the technical field of geological exploration, and the underground water layered water stop structure comprises a collection pipe, a first isolation ring and a first suction pipe. The collecting pipe is provided with a first water inlet hole, and external underground water can flow into the collecting pipe through the first water inlet hole. The outer wall of the collecting pipe is sleeved with the first isolation ring, and the first isolation ring can be inflated and expanded to isolate a target water collecting area. The first suction pipe is communicated with the collecting pipe and used for being connected with a water pumping device so as to suck underground water in the collecting pipe. An operator can put the collecting pipe down to a perforated underground layer, and inflates the first isolation ring to isolate target underground water. Water below the first isolation ring flows into the first pipe body through the first water inlet hole, an operator can use a water pumping device to pump the first suction pipe, underground water in a target area in the first pipe body is pumped out firstly, and sampling is convenient.
本发明提供了一种地下水分层止水结构、勘测装置及止水方法，涉及地质勘探技术领域，地下水分层止水结构止水结构包括采集管、第一隔离圈和第一抽吸管。采集管具有第一进水孔，第一进水孔可供外部的地下水流至采集管内。第一隔离圈套接采集管的外壁，第一隔离圈能够充气膨胀而隔离出目标采水区域。第一抽吸管连通采集管，第一抽吸管用于连接抽水装置，以抽吸采集管内部的地下水。操作人员可将采集管下放至打孔完毕的地下层，对第一隔离圈充气而隔离目标地下水。第一隔离圈以下的水经过第一进水孔流入至第一管体内部，操作人员可以使用抽水装置对第一抽吸管抽吸，先将第一管体内的目标区域的地下水抽出，采样方便。
Underground water layered water stopping structure, surveying device and water stopping method
地下水分层止水结构、勘测装置及止水方法
YI ZHOUZI (author) / GAO WEI (author) / LIANG QIUHUA (author) / TAN ZHIYI (author) / XIONG QINGLIN (author) / WANG SHUO (author) / FU SURONG (author) / LI ZHONGXUAN (author) / XU PENGGUI (author) / SU YONGQIANG (author)
2022-11-08
Patent
Electronic Resource
Chinese
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