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《Coal Science and Technology》 2010-11
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Present Research Status of Overseas Mine Refuge Chamber and Issues Analysis

CHENG Jian-wei1,2,YANG Sheng-qiang1,2,CHENG Tao1,2(1.State Key Lab of Coal Resources and Safety Mining,China University of Mining and Technology,Xuzhou 221008,China;2.School of Safety Engineering,China University of Mining and Technology,Xuzhou 221008,China)  
Due to the high destruction force,complicated causes,easy continued occurrences and other features of the mine accidents,it would be hard for the outside to have an on time rescue in the mine after a mine disaster occurred.Thus it is necessary to have an emergency refuge chamber with the pressure resistance,gas defense,water prevention,thermal isolation and with necessary living conditions placed in the working face of the underground mine.With the references of the experiences in the design practices of the developed countries,the paper had a preliminary discussion on the design on the Chinese mine refuge chamber,including the power design,the disaster resistance design,the life maintenance system with the food and energy supply,oxygen supply,temperature conditioning,excretion treatment functions,the integrated framework idea of the life protection and emergency system and the noted issues.
【CateGory Index】: TD774
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