This paper introduces the application about anchor cable jetting combinedsupporting in broken soft rock drift.
重点介绍了锚索喷注联合支护在碎胀软岩巷道掘进中的应用。
2
The utility model relates to a combinedsupporting roller of a steel wire, which belongs to a mechanical product.
本实用新型即钢丝绳组合托辊，属机械产品。
3
The in-situ testing results show that the combinedsupporting technology can satisfy the requirement of engineering, and good economic and social profits have been achieved.