Перегляд Mining of Mineral Deposits по темі "hydromechanical mining"
Зараз показуються 1-2 з 2
-
Regularities of hydromechanical amber extraction from sandy deposits
(National Mining University, 2019-03-30)Purpose is to analyze the efficiency of hydromechanical amber extraction from sandy deposits relying upon the determined regularities concerning the effect of parameters while carrying out a series of laboratory tests and ... -
Substantiating velocity of amber buoying to the surface of sludge-like rock mass
(National Mining University, 2020-12-30)Purpose is to substantiate the parameters and factors in terms of which amber can be mined efficiently from sand deposits using hydromechanical method. Methods. Laboratory studies and full-scale experiments of amber-bearing ...