Drill process monitoring in percussive drilling for location of structural features, lithological boundaries and rock properties, and for drill productivity evaluation
This thesis deals with the application of percussive drill monitoring in the mining and underground construction industries. The technique has been used to provide information on different ground properties and conditions and for drill productivity evaluation. Five different test sites have been use...
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| Format: | Doctoral Thesis |
| Language: | English |
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Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser
1997
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26697 |