Estimation of influence of coal seam thickness variation on the tense deformed state of face working space part of rock massif

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Authors:

S.P. Mineyev, Doctor of Technical Sciences, Professor, Professor of the Building and Geotechnical Mechanics Department of the State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine

S.N. Fedotov, Candidate of Technical Sciences, Senior Research Fellow of the Institute of Problems of Mathematics and Mechanics of the National Academy of Sciences of Ukraine, Donetsk, Ukraine

O.V. Vitushko, Candidate of Technical Sciences, Senior Research Fellow of Institute of Geotechnical Mechanics of National academy of Sciences of Ukraine (IGTM NAS of Ukraine), Dnipropetrovsk, Ukraine

Influence of saltatory change of coal seam thickness, taking place during mining in the areas of dislocations on the tense-deformed state of face working space part of rock massif is considered. Estimation indicates a necessity of application of additional outburst preventing measures in plough faces, for example in the places where the callus of roof rock appears in plough faces.

Bibliography:

1. Russian source: Pravila vedeniya gornykh rabot na plastakh, sklonnykh k gazodinamicheskim yavleniyam: SOU 10.1.00174088.011-2005. – Kiev: Minvugleprom Ukrainy, 2005. – 225 p.

2. Russian source: Mineyev S.P. Gornye raboty v slozhnykh usloviyakh na vybrosoopasnykh plastakh / [S.P. Mineyev, A.A. Rubinskiy, O.V. Vitushko, A.G. Radchenko].- Donetsk: Skhydnyi vidavnichyi dim, 2010. – 606 p. Bibliogr. P. 585–603. – ISBN 968-966-317-063-3.

3. Ukrainian source: Fedotov S.M. Osnovni zakonomirnosti rozpodilu napruzhen u masyvi girskykh porid pry pidzemnomu vydobutku vugillia: avtoref: dis. … kand.texn.nayk: spech. 05.15.09 “Geotenicheskaya i gornaya mekhanika” /Fedotov Sergiy Mykolaovych– Donetsk: ІFGP NAN Ukrainy, 2009. – 20 p.

4. Russian source: Levshin A.A. Napryazhenno-deformirovannoe sostoyanie gornogo massiva pri razrabotke ugolnogo plasta s izmeniayushcheysia moshchnostiu / Levshin A.A., Fedotov S.N. // Fizika i tekhika vysokikh davleniy. – Donetsk, 1999. – T.9, Vol.2.– P. 51–58.

5. Russian source: Bulat A.F. Napryazhenno-deformirovannoe sostoyanie anizotropnogo porodnogo massiva pri otrabotke ugolnykh plastov / Bulat A.F., Vitushko O.V., Goman O.G. – Dnepropetrovsk: Poligrafist, 2000. – 216 p.

6. Russian source: Kachanov L.M. Osnovy teorii plastichnosti / Kachanov L.M. – 2-е izd. – M.: Nauka, 1969. – 420 p.

7. Russian source: Kuznetsov S.V. Obshchie zakonomernosti i kharakternye osobennosti pereraspredeleniya napriazheniy v massive gornykh porod pri razvitii vyrabotannogo prostranstva / Kuznetsov S.V. // Fiz.-tekhn. probl. razrab. polezn. iskopayemykh. – 1988. – Vol.6. – P. 18–31

8. Russian source: Ilyushenko V.G. Mekhanika gornykh porod / [Ilyushenko V.G., Pudak V.V., Levshin A.A., Egorov S.I., Bondarenko N.V.] – Donetsk, 1994. – 366 p.

9. Russian source: Muskhelishvili N.I. Singuliarnye integralnye uravneniya / Muskhelishvili N.I. – M.: Nauka, 1968. – 512 p.

10. Mineyev S.P. Svoystva gazonasyshchennogo uglia / Mineyev S.P. – Dnepropetrovsk: NGU, 2009. – 220 p.

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ISSN (print) 2071-2227,
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