АNALYSIS OF ACCIDENT RATE OF MINING OPERATIONS AT UNDERGROUND COAL MINING

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The analysis of statistical data on losses of working hours and to the reasons of emergence of fatal accidents in underground mining of coalfields were carried out. The reasons of emergence of production accidents in preparatory and clearing excavations of coalmines were systematized. Based on the analysis of world dynamics of coal mining for the last twenty-five years the main tendencies in the field of development of coal in the underground way were defined. Technological actions for normalization of the existing situation were offered.



Keywords

Accident, production, coal, mine, collapse, equipment, developments, crossings.

Issue number: 3
Year: 2016
ISBN:
UDK: 622.831.32: 622.862.3
DOI:
Authors: Tsygankov D. A.

About authors: Tsygankov D.A., Candidate of Technical Sciences, Assistant Professor, Chinakal Institute of Mining of Siberian Branch of Russian Academy of Sciences, 630091, Novosibirsk, Russia, e-mail: cheremshyna@outlook.com.

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Mining World Russia
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