Физико-технические проблемы горного производства. 2017 (19)

Физико-технические проблемы горного производства. 2017 (19)

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Fyzyko-tekhnycheskye problemy hornoho proyzvodstva
2017. Issue 19

Содержание.
Change of electrophysical parameters of moistened fossil coal under magnetic impulsive impact.
Distribution and mechanisms of methane movement in coal blocks.
Experimental investigations of the filtration process of a tonkodisperse suspension at pulsing pressure.
Stability of plane of artificial massif on contact with stope goaf depending on the structure of adjacent strata of steep dip ore deposit.
Development of a method of determining gas deposits during the transition of the coal face of geological violation.
Change of gas pressure, around of the main crack in uniform motion of coal backwall.
Development of the method of continuous monitoring of frame strip resistance and its pliability.
Application of impedance spectrossopy for determination of cracking of gas-saturated coal beds in the real conditions of backwall.
New approaches to geophysical data analysis for prediction of gas resources in coal rock mass.
Optimization of operating parameters of coal deposits on the basis of assessment of reliability technology development.
Technologies of extraction of semiprecious stones raw materials in the conditions of energy failure of mineral resources.
Вихідні дані.

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