Based upon comparison and selection of mucking methods in tunneling process of incline shaft reasonable mucking scheme is determined,which realize two-drum winch mode in the end.

 
  • 介绍了宜万铁路齐岳山隧道荆竹圆斜井的工程概况,通过对斜井掘进过程中出碴方法的比选和转换,确定了合理正确的出碴方案,最终有序过渡到双筒绞车模式。
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