A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Report of 60 companies to questionnaires sent them by Underground Drilling Committee of American Mining Congress; factors determining selection of rocks drills; variations in use of drill steel; testing of bits.
Report of 60 companies to questionnaires sent them by Underground Drilling Committee of American Mining Congress; factors determining selection of rocks drills; variations in use of drill steel; testing of bits.
Underground drilling practices
Min Congress J
Stewart, R.M. (author)
1959
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
IDM expands underground drilling at Red Mountain
Online Contents | 2017
Assessment of drilling deviations in underground operations
| British Library Online Contents | 2019
Safety Practices for Drilling Equipment
| British Library Conference Proceedings | 1991
Improving contractual practices for underground work
| Online Contents | 1993
Drilling at the Face - Advances in underground development drilling and bolting technology
Online Contents | 2005