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Discussion on Comprehensive Control of Mine Heat Hazard
Abstract:
As the increase of mining depth and the improvement of mechanization, the thermal environment of mine have become worse and worse, its high temperature problem becomes increasingly serious. This phenomenon severely endangered the safety of mine production and miner's physical and mental health. Mechanical refrigeration method has replaced traditional non artificial cooling method, which has become the main measure of preventing and controlling mine heat hazard. This paper has disgussed measures of preventing and controlling of mine heat hazard, analyzing and comparing advantages and disadvantages of four kinds of mine air conditioning system, then point out that comprehensive, efficient and energy saving are the development direction of preventing and controlling mine heat harzard.
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854-858
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Online since:
August 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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