Bunko T.V., Shyshov M.V., Miroshnychenko V.V., Kokoulin I.Ye., State of the ventilation and anti-emergency protection system in the mines and prospect of their improvement
- Details
- Parent Category: Geo-Technical Mechanics, 2017
- Category: Geo-Technical Mechanics, 2017, Issue 134
Geoteh. meh. 2017, 134, 47-58
https://doi.org/10.15407/geotm2017.134.047
Bunko T.V., D.Sc. (Tech.), Senior Researcher
(IGTM NAS of Ukraine)
Shyshov M.V., M.S (Tech),
Miroshnychenko V.V., M.S (Tech)
(DFPC)
Kokoulin I.Ye., Ph.D. (Tech.), Senior Researcher
(IGTM NAS of Ukraine)
STATE OF THE VENTILATION AND ANTI-EMERGENCY PROTECTION SYSTEM IN THE MINES AND PROSPECT OF THEIR IMPROVEMENT
UDC [622:451:681.518.5:004.9].001.25
Language: Russian
Abstract. Problems of airing systems in mines, which are part of the DFPC – an association of private joint-stock companies «Pavlogradugol» and «Dobropolyeugol» - in context of anti-emergency protection are considered in the article. It is noted that, basically, the mines are provided with the needed volume of air; however, the existing main fans are essentially obsolete and require to be modernized and, in some cases, replaced. Facilities of anti- emergency protection intended for liquidation accidence by facilities of ventilating equipment, are presented in an enough body in the mines, and their location make it easy to localize zone of accident and liquidate it as soon as possible. At the same time, some problems are still unsolved. In spite of the fact that all of the mines are equipped with automatic emergency -detection systems, there is no scientifically grounded data about coverage by hem each of the dangerous area in the mines and, consequently, it is necessary to estimate periodically a necessity of installing control sencors of composition of mine atmosphere and correct their base.
It is necessary to study more deeply interrelation between the subsystems “main fans - mine ventilation network» in the plan of providing emergency ventilation, as well as degree of co-ordinate of their work with degassing subsystems in the mines. It is further necessary to study cooperation and mutual influence between ventilation system of the mine and other technological elements, such as: driving and support of the mine workings, winding system, underground transport, and etc.
Keywords: ventilation, anti- emergency protection, mine ventilation network, main fans, sensors for controlling composition of mine atmosphere.
REFERENCES
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About the authors
Bunko Tetiana Victorivna,Doctor of Technical Sciences (D.Sc), Senior Researcher, Senior Researcher in Department of problems of underground mines in great depths, Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine (IGTM, NAS of Ukraine), Dnipro, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.
Shyshov Maksym Valeriovych, Master of Science, Head of Technical Development Department Coal Production directorate DFEK Energy, Kiev, Ukraine
Miroshnychenko Vadym Volodymyrovych, Master of Science, Head of Ventilation and Degassing group Technical Development Department of Coal Production directorate DFEK Energy, Kiev, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.
Kokoulin Ivan Yevhenovych, Candidate of Technical Sciences (Ph.D.), Senior Researcher, Senior Researcher in Department of problems of underground mines in great depths, Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine (IGTM, NAS of Ukraine), Dnipro, Ukraine