Methane Hazard during the Closure of Mine Excavations in Liquidated Mine – Numerical Simulation
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چکیده
منابع مشابه
Evaluation of the mine gases hazard in the closed hard coal mine „Niwka-Modrzejów”
Hodnotenie nebezpečnosti banských plynov v uzavretej čiernouhoľnej bani „Niwka-Modrzejów” Closing of hard coal mines, especially stopping the process of mine water pumping, results in a reconstruction of the Carboniferous water-bearing horizon, leading to the intensification of gas flux to the near-surface zone („piston effect”). Stopping the fans considerably enhances the movement of mine gase...
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ژورنال
عنوان ژورنال: Archives of Mining Sciences
سال: 2023
ISSN: ['0860-7001', '1689-0469']
DOI: https://doi.org/10.24425/ams.2023.146866