Scientific-practical results of monitoring anthropogenic influence upon environment of mining territories

The objective of this paper is to improve the ecological monitoring system and to take effective technological measures by way of wastes neutralization. The scientific-practical results of monitoring the anthropogenic influence upon the environment of mining-industrial territories were discusse

Management of hardening mixtures properties when stowing mining sites of ore deposits

Underground mining is characterized by the weakening of the bearing rock mass strata competence and the accumulation of mineral waste. The full use of subsurface resources is ensured by the use of technologies with filling voids by hardening mixtures, which requires high-quality raw materials to obtain the required strength. The deficit of the binding component can be filled with the use of granulated slags of blast-furnace process, mill tailings, ash-slags and other waste

Substantiating the possibility and expediency of the ore beneficiation tailings usage in solidifying mixtures production

The article is devoted to the substantiation of the possibility and disposal conditions of the ore beneficiation tailings of the metal-cotaining mineral raw materials, the storage of whith is globally dangerou

Influence of base impurity distribution on the photoelectric properties of surface-barrier UV photodetectors

The article presents the study on spectral, capacitance-voltage and current-voltage characteristics of surface-barrier structures based on A2B6 composition with different carrier concentration profiles in space-charge region sensitive to ultraviolet range and perspective for ultraviolet sensor application