The critical conditions of initiating air-methane mixture explosion with an open charge

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Authors

Kalyakin, Stanislav A.
Moroz, Oleg

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Vysoká škola báňská-Technická Univerzita Ostrava. Hornicko-geologická fakulta

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Abstract

The investigation findings presented enable to determine the critical conditions of air-methane mixture (AMM) explosion initiation with an open charge in the test gallery. The findings enable to define the level of blasting safety in coal mines liable to gas explosions.

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air-methane mixture, permissible explosive, limit charge, detonation, shock wave, ignition, blasting safety

Citation

GeoScience Engineering. 2008, vol. 54, no. 2, p. 8-14.