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崔家寨矿副井井筒井底车场连接处硐室施工中 ,根据工程地质条件优选施工方案 ,合理安排施工顺序 ,仅用 3 7d就完成了 15 2 4m3的硐室及相连的井筒工程施工 ,比计划工期提前 2 3d ,实现了优质、快速、安全施工。详细介绍了施工过程。
In the construction of the connecting chamber of the auxiliary well shaft well bottom in Cuijiazhai Mine, according to the construction plan optimized according to the engineering geological conditions, the construction sequence should be reasonably arranged and the construction of 15 2 4m3 chambers and connected wellbores should be completed in only 37 days, 2 3d days ahead of schedule, achieving high quality, fast and safe construction. Described in detail the construction process.