05-24-2014, 10:40 AM
NTH - Report 2A-95 - Tunneling - Blast Design
Author: Odd Johannessen | Size: 420 KB | Format: PDF | Quality: Original preprint | Publisher: Norwegian Institute of Technology | Year: 1995 | pages: 17 | ISBN: n.a.
Useful report from Trondheim University and Norwegian Institute of Technology for designing blasting patterns to be used for tunneling pruposes.
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