tunnel.engineering - Drilling stage of the drill and blast method is indicated here. Benefits of the drilling and blasting method is summarised below: 1.cover wide range of geological condition 2.It can be
![Reducing risk in long deep tunnels by using TBM and drill-and-blast methods in the same project–the hybrid solution - ScienceDirect Reducing risk in long deep tunnels by using TBM and drill-and-blast methods in the same project–the hybrid solution - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1674775515301700-gr25.jpg)
Reducing risk in long deep tunnels by using TBM and drill-and-blast methods in the same project–the hybrid solution - ScienceDirect
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BIM-Based Tunnel Information Modeling Framework for Visualization, Management, and Simulation of Drill-and-Blast Tunneling Projects | Journal of Computing in Civil Engineering | Vol 35, No 2
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