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Vol 123
Pages:
77-82
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RUS
Article

Prediction of mining and technical situation in the conditions of emission-hazardous formations

Authors:
A. G. Glikman
Date submitted:
1989-09-06
Date accepted:
1989-11-16
Date published:
1990-12-30

Abstract

Sudden outbursts of coal and gas from the seam, as well as gas and rocks from the coal-bearing strata significantly complicate the conditions of mining and tunneling operations. At present, when the increase in the depth of mines is inevitable, improving the efficiency of predicting emissions and appropriate preventive measures becomes one of the most important tasks in the coal mining industry.

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References

  1. Andreev V.P., Glikman A.G., Geoacoustic method of revealing the surfaces of weakened mechanical contact // Coal. 1985, № 9.
  2. Glikman A.G. Prediction of sudden coal and gas emissions on the basis of acoustic measurements // Theses of reports of the All-Union scientific conference "Geomechanical problems of high-performance development of thin and medium coal seams at deep horizons" / DNI. Donetsk, 1980.
  3. Glikman A.G. Sounding of plane-parallel geologic structures // Geophysical research on rock-salt and potash deposits: Collection of scientific papers / VNIIG. L., 1983.
  4. Glikman A.G., Kazakova V.L. New geoacoustic methods for estimation of rock pressure manifestations // Physical Processes of Mining Production. Mountain pressure control: Collection of scientific papers / Leningrad Mining Institute. L., 1984.
  5. Glikman A.G. Elastic vibration field as a research tool in mining // Physical processes of mining production: Collection of scientific papers / Leningrad Mining Institute. L. 1989.
  6. Konstantinova A.G. Seismoacoustic investigations of pre-ejection fractures of coal seams. M.: Nauka, 1977.
  7. Mirer S.V., Khmara O.I., Maslennikov E.V. About the control of bottom-hole ejection hazard by spectral characteristics of acoustic signals // Issues of prevention of sudden emissions / IHD named after A.A.Skochinsky, M., 1987.
  8. Simanskiy I.A., Starodubtsev A.A. Methods of determining the structure of the coal seam roof to assess its stability // Physical processes of mining production: Collection of scientific papers / Leningrad Mining Institute. L., 1989.

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