Causes of formation of temporarily inoperable quarry sides and methods of their preservation by means of creation of bulk prism
About authors
- 1 — G.V. Plekhanov Saint Petersburg Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
For prevention of unwanted originating of non-working leases of a bead and running by them it is necessary to systematize and to analyse the reasons of their creation. The reasons of temporarily-non-working walls (TNWW) forming are expedient for partitioning on two base categoriesplanning and off-schedule. The internal reasons of creation TNWW are, as a rule, result of errors both defects at budgeting and conducting mining operations. Such reasons arise in internal system of activity of the operation.
Similar articles
Experience of application of self-propelled pneumatic wheeled equipment for sinking of mine workings
2007 A. A. Kuleshov, V. Yu. Koptev
Justification of rational methods of opening and mining of IV horizon in conditions of Starobinskoe potassium salt deposit
2007 E. R. Kovalskiy, K. A. Bondarev
Problems of prediction of loads on linings and stability of operated tunnels
2007 A. G. Protosenya, M. A. Karasev, E. G. Kozin
New technologies to ensure safety in mining in Russia
2007 Vladimir S. Litvinenko, Yu. V. Shuvalov, A. N. Nikulin, N. A. Gasparyan, Yu. D. Smirnov, A. A. Kamenskiy