Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. V. Shevnina"'
Publikováno v:
Journal of Mining Science. 57:210-219
The blasting experience in Zapolyarny Mine is described, and the actual oversized/undersized fragmentation of blasting from haulage drift is presented. The drilling-and-blasting pattern parameters provide insufficient fragmentation quality, which ele
Autor:
Z. S. Solov’eva, E. V. Shevnina
Publikováno v:
Russian Meteorology and Hydrology. 33:458-465
Long-term characteristics of the onset dates of spring ice phases at hydrological stations in the mouth areas of the Ob and Yenisei rivers for 1936–2006 are obtained. The correlations are analyzed between these dates and the frequency of different
Autor:
V. G. Dmitriev, E. V. Shevnina
Publikováno v:
Water Resources. 33:33-37
The results of a posteriori probabilistic interpretation of forecasts of freezing and ice breaking dates in Ob-Taz mouth area are presented. The method of interpretation is based on the use of conditional distributions of errors in forecasting contin