Modeling of mine processes for substantiation parameters of manless mining using air support
Kostyuk S.G1,Sitnikov G.А1,Bedarev N.Т1
11Branch of Federal State Budgetary Educational Institution of Higher Education “Kuzbass State Technical University named after T.F. Horbachov“, Novokuznetsk, Russia
Min. miner. depos. 2013, 7(2):153-157
https://doi.org/10.15407/mining07.02.153
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ABSTRACT
Researches rock pressure manifestation character’s on flat models of materials-equivalents in imitation of coal excavation from thin layers with the pneumatic-cylinder lining using, with the change (in kind) capacity of the layer’s immediate roof from 0.7 to 3.0 m in the presence of three types of main roof (σlonq.press. = 10-35; 35-50 and 50-75 MPa) are resulted.
REFERENCES
Instruktsiya po ekspluatatsii pnevmaticheskikh kostrov [Tekst]. – Donetsk: DonUGI. 1985. – 33 s.
Rozental', M.B. Opyt sozdaniya obolochek pnevmaticheskikh shakhtnykh krepey [Tekst] / M.B. Rozental'. – M.: TsNIEIugol', 1990. – 31 s.
Stepanovich, G.Ya. Primenenie pnevmoballonnykh krepey na krutykh plastakh Donbassa [Tekst] / G.Ya. Stepanovich. – M.: TsNIEIugol', 1977. – 35 s..
Razrabotat' eksperimental'nye tekhnologicheskie skhemy ochistnykh rabot na plastakh moshchnost'yu 1,0-1,6 m i uglom padeniya 60-90º s primeneniem pnevmaticheskikh krepey [Tekst]: otchet o NIR / Fond KuzNIUI; ruk. G.A. Sitnikov, S.I. Zapreev i dr. – Prokop'yevsk, 1992.
Sitnikov, G.A. Razrabotka tekhnicheskikh trebovaniy k sozdaniyu sredstv i sposobov bezopasnogo upravleniya krovley pri otrabotke ugol'nykh plastov v slozhnykh gorno-geologicheskikh usloviyakh [Tekst]: avtoref. dis. …kand. tekhn. nauk / G.A. Sitnikov. – Kemerovo, 2002.
Kuznetsov, G.N. Modelirovanie proyavleniy gornogo davleniya [Tekst] / G.N. Kuznetsov, M.I. Bud'ko i dr. – M.: Nedra, 1968.
Uderzhivayushchee ustroystvo dlya krepey i vyemochnykh mekhanizmov [Tekst]: pat. No 2023164 Ros. Federatsiya / Buynyy N.S., Petrov A.I., Sitnikov G.A; opubl. 15.11.94.
Sektsiya pnevmobalonnoy krepi [Tekst]: pat. No 2119584 Ros. Federatsiya / Sitnikov G.A., Shakhurdin S.A., Buynyy N.S.; opubl.27.09.98, Byul. No 27.
