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芙蓉矿务局系国家大二型煤炭生产企业,下属5对矿井中,除杉木树矿南井为低瓦斯矿井外,其余均为高瓦斯矿井。矿区瓦斯资源极为丰富,现初步查明全局可采煤层的瓦斯总储量达51.5亿m~3,但同时也严重制约着煤矿安全生产。该局1970年建局至今,全局瓦斯突出207次,造成人身伤亡的瓦斯爆炸事故14次,共死亡60余人。
Furong Mining Bureau of the State Department of sophomore coal production enterprises, under the 5 pairs of mines, in addition to Chinese fir Fushui South low-gas mine, the rest are high-gas mines. The gas resources in the mines are extremely rich. Now it is initially ascertained that the total coal gas reserves of the globally recoverable seams reach 5.15 billion m 3, but at the same time it seriously restricts the safety of coal mines. Since the establishment of the bureau in 1970, the overall gas outburst has 207 times, resulting in 14 casualty gas explosions and a total death toll of more than 60.