Zobrazeno 1 - 10
of 11
pro vyhledávání: '"V. Ya. Shapiro"'
Publikováno v:
Bulletin of Higher Educational Institutions. Lesnoi Zhurnal (Forestry journal). :61-69
Publikováno v:
Spravochnik. Inzhenernyi zhurnal. :55-59
Publikováno v:
Traktory i sel hozmashiny. 81:17-21
Results of comparative evaluation of movers performance indicators of vehicles exploited on weak soils are given, as well as production of low pressure tires as of from 1991 to 2013 are reviewed.
Autor:
V. Ya. Shapiro, A. V. Korn
Publikováno v:
Journal of Mining Science. 27:559-565
Autor:
V. Ya. Shapiro
Publikováno v:
Soviet mining science. 26:512-518
Autor:
V. Ya. Shapiro
Publikováno v:
Soviet mining science. 24:250-254
Publikováno v:
Soviet mining science. 25:131-136
Autor:
É. P. Taran, V. Ya. Shapiro
Publikováno v:
Soviet Mining Science. 18:119-122
i. Experimental Studies. To find the factors governing the effects of an explosion of a blast hole charge in the design of a burnout cut, experiments were conducted at Tishinskii mine; one on a proving ground in cutting of mining workings, and anothe
Autor:
V. Ya. Shapiro
Publikováno v:
Soviet Mining Science. 25:379-386
On the basis of these calculations, the following conclusions were made. In soft rocks (category IV) with relatively shallow blast holes (
Autor:
V. Ya. Shapiro, B. V. Pozdnyakov
Publikováno v:
Soviet Mining Science. 23:322-326
A statistical method was developed for calculating the parameters of explosive drilling work which takes account of the probabilistic character of explosive breakdown of rock and permits reliable prediction of the cutting indices. The method is based