COMBINED METHOD OF DEVELOPING COAL SEAMS OF KUZBASS BASED ON SYNTHESIS OF OPEN AND UNDERGROUND MINING
Coal mining in Kuzbass is estimated according to mining methods.
It is established that coal production by the combined method has increased 2 times since 2008 due to the use of modular coal mine land in open pit mining. It is shown that the mining and technological structure (MTS) of the opening and preparation of the mine site, adapted to the technological scheme of the coal mine, has high technical and economic indicators corresponding to the world level.
The research of the Institute of Coal of the SB RAS based on the scientific and methodical development of the specialists from ICEMR RAS and NTC-NIIOGR is presented. Computer technology based on the MINEFRAME system (GoI KSC RAS) is used to visualize the model of objects in three-dimensional space. The scientific outlook on open-underground mining for the development of coal deposits is established. The manless geotechnology «Highwall» KGRP (highwall miner) used as an intermediate layer of the open-underground method of development of coal seams.
Авторы: V.A. Fedorin, V.Ya. Shakhmatov, A.Yu. Mikhaylov
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