开滦赵各庄矿是一座典型的衰老矿井,从80年代中期起,原煤产量呈逐年递减趋势,再加之原有经济体制的种种制约和企业自身的原因,生产经营陷入困境。①产量逐年递减,全员效率低。由于矿井衰老、煤炭储量减少,深部开采难度加大,原煤产量逐年下降,全员效率仅为0.8吨/工,大大低于全国平均水平。②人员多、摊子大、包袱重。我矿现有17000名正式职工,5000多名集体经济职工,5000多名离退休人员,而直接从事井下一线生产的仅有4400多人,占全体职工的27%。这么多的人统 Kailuan Zhaogouzhuang Mine is a typical aging mine. Since the mid-1980s, the output of raw coal has been decreasing year by year. Coupled with the constraints of the original economic system and the enterprises’ own reasons, the production and operation are in a dilemma. ① decreasing production year by year, full efficiency is low. Due to the aging of coal mines, the reduction of coal reserves and the difficulty of deep mining, the output of raw coal has been declining year by year. The full efficiency of the coal mines is only 0.8 tons / worker, much lower than the national average. ② more staff, large stalls, heavy burden. I mine now has 17,000 regular employees, more than 5,000 workers in the collective economy, more than 5,000 retirees, and directly engaged in downhole production of only 4400 people, accounting for 27% of all employees. So many people system