Assessment of coal production volume in underground mining during the restructuring of the coal industry in Russia
2001 E. N. Labutin, I. P. Ivanov, A. I. Limberg
On one method of elimination of orientation angles
2001 A. V. Astapovich
Preliminary calculations of holing on the basis of vectorial errors
2001 S. A. Korobkov, V. A. Golovanov
Consideration of thickness, mechanical properties and layer positions in strata in determination of their bending
2001 V. N. Gusev
Improvement of methods for determining the upper boundary of water-conducting fracture zone
2001 V. N. Gusev, N. G. Nikiforova
Automation of the processes of determination of the location of objects from a single photograph
2001 A. N. Grin, R. M. Khrushch, V. P. Duda