Some factors causing gas explosion in coal mine

来源 :The 7th International Conference on Applied Electrostatics(第 | 被引量 : 0次 | 上传用户:xulei25163974
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  The human body capacitances vary greatly when miners go out of arrow tunnel.This human body electrostatic discharge energy is increased at the outlet of narrow tunnels.Thereby the possibility of detonating gas is greatly increased.Human body electrostatic half-life changes with the dresses of miner.Intense movements of human body will increase the static electricity produced in unit time.This also can cause the increase of human body static electricity.
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