Sonic location method of mine shaft sinking control by drilling
About authors
- 1 — G.V. Plekhanov Saint Petersburg Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The paper deals with the development of sounders for surveying vertical shafts filled with drilling mud. The experience of implementation of sonic borescope surveying is given.
Область исследования:
(Archived) Mine survey
Funding:
None
Similar articles
Mine observations on the condition of the fastenings of the horizontal excavations interfaces in weak ores
2007 D. N. Petrov
Increase of efficiency and safety of mining works at coal stripping by large splinter
2007 S. A. Tolstunov, S. P. Mozer
To the issue of selection of the boundary criterion for rock shear muldes in the rock mass above the tunnel under construction
2007 E. M. Volokhov, V. N. Gusev, Yu. V. Lir