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河南省涡河治理魏湾节制闸工程由于设计闸址变更,重新进行地质勘察工作造成工期拖延。工程开工后由于阴雨连绵,致使施工降排水陷入僵局。随后采取的挖截渗沟和打降压井相结合的办法有效地解决了降排水难题,使工程得以顺利进行。
Wei River Bay Control Project in Henan Province, Wei River control gate project due to changes in design, re-geological exploration work caused delays. After the project started due to overcast and rainy days, causing the construction of drainage into a deadlock. The subsequent combination of ditching gully and buck killing can effectively solve the problem of water drainage and make the project proceed smoothly.