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
Problem of complex mining of potassium-salt and oil deposits on the example of Solikamsk depression
2007 O. V. Kovalev, I. Yu. Tkhorikov, D. G. Petrakov
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
Increase of technical and economic indicators of layer mining of thick hollow seams of Kuznetsk coal basin
2007 S. A. Sidorenko, A. A. Sidorenko, D. Yu. Nikishin