Mathematical modeling of methane discharge from coal beds during movement of a combine

User Rating:  / 0


S.K. Meschaninov, Doctor of Technical Sciences, Senior Research Fellow, State Higher Educational Institution «National Mining University», Professor of the Physics Department, Dnipropetrovsk, Ukraine

Yu.D. Pavlova, State Higher Educational Institution «National Mining University», student, Dnipropetrovsk, Ukraine


The distribution of methane in the worked-out area near the mining face has been studied to determine the distance at which accumulation of gas appears in the mined-out space that can affect the gas environment being rarefied by air flow behind the combine. The equation has been drawn up for calculation of the methane discharge per unit of length of the face at any time throughout the production cycle of coal mining.


1. Петросян А.Э. Выделение метана в угольных шахтах / Петросян А.Э. – М.: Недра, 1975.–188с.
Petrosyan A.E. Methane discharge in coal mines / Petrosyan A.E. – M.: Nedra, 1975.– 188 p.

2. Мясников А.А. Применение ЭВМ для решения задач управления метановыделением в шахтах / Мясников А.А., Садохин В.П., Жирнова Т.С.– М.: Недра, 1977.– 248 с.
Myasnikov A.A. Use of computer for solution of problems of methane discharge control in mines / Myasnikov A.A., Sadohin V.P., Zhirnova T.S. – M.: Nedra, 1977.– 248 p.

3. Петросян А.Э. Исследование режимов газовыделения и разработка способов управления ими при больших скоростях подвигания забоев на современных и больших глубинах разработки / Петросян А.Э.// ИГД им. А.А. Скочинского – 1968.–32 c.

Petrosyan A.E. Study of gas discharge regimes and design of ways of its control by fast speed working face driving at deep strata / Petrosyan A.E. // A.A. Skochinskiy IGD, 1968.– 32 p.

Date 2012-11-27 Filesize 514.66 KB Download 901


This Month
All days

Guest Book

If you have questions, comments or suggestions, you can write them in our "Guest Book"

Registration data

ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.


D.Yavornytskyi ave.,19, pavilion 3, room 24-а, Dnipro, 49005
Tel.: +38 (056) 746 32 79.
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
You are here: Home Archive by field of science Mining Mathematical modeling of methane discharge from coal beds during movement of a combine