Zobrazeno 1 - 10
of 10
pro vyhledávání: '"N. P. Vlokh"'
Autor:
N. P. Vlokh, Ya. I. Lipin
Publikováno v:
Soviet Mining Science. 13:316-322
1. When the stresses in hard rocks are determined by the relief method (individual point measurements), the principal cause of the scatter of the results is residual stresses. The rms error of individual measurements characterizes the scatter. This v
Publikováno v:
Soviet mining science. 11:299-302
Publikováno v:
Soviet Mining Science. 17:352-355
Autor:
N. R. Nadirashvili, A. V. Leont'ev, M. V. Kurlenya, V. I. Borshch-Komponiets, V. I. Akhmatov, P. V. Egorov, G. A. Markov, V. I. Murashev, N. P. Vlokh, S. V. Kuznetsov, V. S. Yamshchikov, I. T. Aitmatov
Publikováno v:
Soviet Mining Science. 23:281-298
Experimental and theoretical work conducted in the Soviet Union in determining the stressed state of rock masses and developing underground strata control measures are reviewed. Methods of determining stresses in a rock mass were classified into two
Publikováno v:
Soviet mining science. 16:580-585
Autor:
A. V. Zubkov, N. P. Vlokh
Publikováno v:
Soviet Mining Science. 16:85-89
Publikováno v:
Soviet Mining Science. 4:32-35
Publikováno v:
Soviet mining science. 3:222-227
1. Present methods of measuring stresses in rocks over a period of time are laborious and require complicated gauges and apparatus. The suggested method reduces the labor requirements and improves the reliability of the measurements. 2. The recommend
Publikováno v:
Soviet Mining Science. 7:207-211
Autor:
S. M. Ushkov, N. P. Vlokh
Publikováno v:
Soviet Mining Science. 5:183-185
1. When horizontal and moderately sloping ore deposits are worked by a system with caving, an increase in efficiency requires elimination of induced caving of the overlying rocks; furthermore, the parameters of the blocks must be tied in with the nat