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1987年,峰峰矿务局以1149万t的纪录再创原煤年产历史新水平。与此同时,采煤机械化程度、掘进机械化程度、回采工作面单产、回采工效率、企业坑木消耗、工业总产值、百万吨工亡率均再创局历史新水平。此外,还有19项其它经济指标好于往年。实现了“九个水平”、“九个提
In 1987, Fengfeng Mining Bureau set a historic record with an annual output of 11.49 million tons. Meanwhile, the mechanization of coal mining, mechanization of tunneling, yield per unit area of mining face, efficiency of mining recovery, consumption of pit pits, total industrial output value and million tons of work-related accidents have all re-established a historic new level. In addition, there are 19 other economic indicators better than in previous years. Achieved “nine levels”, "nine mention