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Tunnel Engineering
Coal Mine Engineering
Tunnel Engineering
Hydraulic And Hydropower
山岭隧道TBM或盾构掘进机脱困快速处理解决方案
长距离山岭隧道双/单护盾TBM或盾构掘进机施工中经常会因为复杂地质灾害,如断层、陷落柱、泥岩/软岩层、结理层片页岩、卡斯特溶洞等,易发生围岩坍塌,挤压刀盘和前后护盾,掘进机卡机被困,导致掘进机无法推进或推进困难。