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浏阳磷矿二工区是一个机械化开采的中型露天矿,电铲装载,汽车运输。1982年矿部核定我工区矿岩成本为2.55元/米~3,由于当时奖励制度不够健全,职工中有片面追求产量多拿奖金的倾向,忽略了节约,导致成本超支。元月至8月,采剥成本高达2.72元/米~3,超支20万元。这一状况引起矿领导重视,对工区提出了严肃批评。我们在领导的帮助下,查阅了大量历史资料,对1～8月成本情况作了全面细致分析,找出超支的关键是材料、燃料动力大量超耗。在各种因素基本相同的情况下,这三项费用最佳月只有1.14元/米’,最差月则达2.19元/米~3;同型号汽车最佳运输成本只0.91元/米~3,而最差车则达1.94元/米~3。
Liuyang Phosphate Mine II is a mechanized mining medium-sized open pit, shovel loading, car transport. In 1982, the mineral resources cost of mining area was 2.55 yuan / m ~ 3. Since the incentive system was not perfect at that time, the workers tended to unilaterally pursue the bonus of producing more and neglected the saving, resulting in the cost overruns. January to August, mining costs as high as 2.72 yuan / m ~ 3, over 200,000 yuan. This situation caused the mine leaders attention, the work area put forward serious criticism. With the help of our leaders, we have consulted a large amount of historical data and analyzed the cost situation from January to August in a comprehensive and detailed manner. The key to finding out overruns is material, which consumes a large amount of fuel and power. In the case of various factors are basically the same, the best three months of the cost of only 1.14 yuan / m ’, the worst month is up to 2.19 yuan / m ~ 3; the same type of car the best transport cost of only 0.91 yuan / m ~ 3 , While the worst car reached 1.94 yuan / m ~ 3.