RECOMMENDATIONS TO IMPROVE PERFORMANCE GIDRORIPPING ZONE VIOLATIONS OUTBURST COAL SEAMS CONTROL ITS EFFECTIVENESS

Details

Parent Category: Geo-Technical Mechanics, 2014

Category: Geo-Technical Mechanics, 2014, Issue 115

UDС 622.234.5:622.831.322

Authors:

S.P. Mineev, D.Sc. (Tech.), Professor

(IGTM NAS of Ukraine),

A.A. Potapenko, M.S. (Tech.)

("Donetsk Coal Energy Company")

Abstract.

 Developed recommendations for improving the process parameters of the bottomhole gidroryhleniya outburst coal seam during mining operations in areas of geological faults and suggested measures to enhance security and efficiency of the present protivovybrosnogo event. The recommendations are flow diagrams of the process and monitor the effectiveness of its application for structural multiplicative and disjunctive (discontinuous ) violations. Are the basic requirements when operating high-pressure valves , piping under pressure and working during liquid injection pump installation .

Keywords:

 gidroripping , emission, gas-dynamics effects.

References:

 1. Mineev, S.P., Rubinsky, A.A., Vitushko, O.V. and Radchenko, A.G. (2010), Gorniye raboty v slozhnich usloviyakh na vybrosoopasnykh ugolnikh plastakh [Mining operations in difficult conditions on the outburst coal seams], Shіdny vidavnichy Dim, Donetsk, Ukraine.

2 . Ministry of Coal Industry of Ukraine (2005), JMA 10.1.00174088.011-2005: Pravila vedeniya gornikh rabot na plastakh, sklonnikh k gazodinamicheskim yavleniyam [JMA 10.1.00174088.011-2005, Rules mining in seams prone to gas-dynamic phenomena], Ministry of Coal Industry of Ukraine, Kiev, Ukraine.

3 . Rubinsky, A.A., Radchenko, A.G. and Riznichenko, A.I. (1995), "Gidroryhleniya efficiency in areas of geological disturbances on gentle shahtoplastah", Methods and means of providing a safe and healthy working conditions in coal mines : Sat Nauchn . MAKNii works, pp. 84-91.

4 . Balinchenko, I.I., Goryagin, L.F. and Reznichenko, A.I. (1983), "Engineering method of determining the parameters gidroryhleniya coalbed", Methods of providing a safe and healthy working conditions in coal mines : Sat Nauchn . MAKNii works, pp. 48-50.

5 . Balinchenko, I.I. , Goryagin, L.F. , Mhatvari, T.Ya. and Reznitchenko, A.I. (1992), Vybor parametrov gidrorykhleniya dlya predotvrashcheniya vybrosov v konkretnykh gorno-geologicheskikh usloviyakh [Selection of parameters gidroryhleniya to prevent emissions in specific geological conditions], Improvement of construction technology of mining enterprises, Donetsk, Ukraine.

6. Mineev, S.P., Weinstein, L.A., Rubinsky, A.A. and Goryagin, L.F., Russian Patent 20067181 MPK6 E21F5/00 (1996), Sposob snizheniya gazodynamicheskoy aktivnosti vybrosoopasnogo plasta [Method lowering of gas-dynamic activity of outburst seam], Moscow, Russia.

7. Warning gasdynamic phenomena in coal mines : A Collection of Documents (2001), State Enterprise . Scientific and Technical Center for Industrial Safety Gosgortechnadzor Russia, Moscow, Russia.

About the authors:

Mineev Sergey Pavlovich, Doctor of Technical Sciences (D.Sc.), Professor, Head of Department of Pressure Dinamic Control in Rocks of the N.S. Polyakov Institute of Geotechnical Mechanics NAS of Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Potapenko Alexander Alekseyevich, Master of Science, General Director of "Donetsk Coal Energy Company" (DUEK).

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