Submit an Article
Become a reviewer
S. I. Skipochka
S. I. Skipochka
Institute of Geotechnical Mechanics at National Academy of Sciences of Ukraine
Institute of Geotechnical Mechanics at National Academy of Sciences of Ukraine

Articles

Innovation in designing of mining plants
  • Date submitted
    2012-12-22
  • Date accepted
    2013-02-22
  • Date published
    2013-06-01

New objective laws of methane exhalation during intensive mining of shallow coal seams

Article preview

Natural observations and mathematical modeling of methane exhalation during increase of intensive mining in shallow coal seams have found that when excavation speed of coal area movement increases, process of methane desorption and its filter into atmosphere of working face is delayed. Discovered objective laws are subject to create scientific base to determine loading factor of highly productive working face, allowed as per gas ratio.

How to cite: Agafonov A.V., Ilyashov M.A., Kocherga V.N., Skipochka S.I., Krukovskaya V.V. New objective laws of methane exhalation during intensive mining of shallow coal seams // Journal of Mining Institute. 2013. Vol. 205. p. 77.