Substantiation of extraction panel parameters in ecologically balanced coal mining cycle

Substantiation of extraction panel parameters in ecologically balanced coal mining cycle

The article focuses on ecologically balanced and complete extraction of coal reserves, with minimized impact exerted on human environment by gas emissions. It is found that geometrical design of extraction panels should be based on modeling of oxygen distribution in mined-out stopes and then calibra...

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Veröffentlicht in:Journal of mining science 2015-07, Vol.51 (4), p.755-762
Hauptverfasser: Ryl’nikova, M. V., Eremenko, V. A., Eruslanov, A. P., Prokhvatilov, S. A.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Calibration
Coal
Coal industry
Coal mines
Earth and Environmental Science
Earth Sciences
Ecology
Emissions (Pollution)
Extraction
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Methane
Mineral Mining Technology
Mineral Resources
Mining
Panels
Radiation, Background
Reserves
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Beschreibung
Zusammenfassung:The article focuses on ecologically balanced and complete extraction of coal reserves, with minimized impact exerted on human environment by gas emissions. It is found that geometrical design of extraction panels should be based on modeling of oxygen distribution in mined-out stopes and then calibration of the model using in situ test data.
ISSN:1062-7391
1573-8736
DOI:10.1134/S1062739115040127