截至 2 0 0 2年 1 2月 2 0日止 ,梅山矿业公司选矿厂共生产铁精矿 1 98.5万 t,超出奋斗目标5 0 0 0 t,比 2 0 0 1年多产铁精矿 1 2 .5万 t,再创历史同期最好成绩。同时安全完成 1 96 .8万 t铁精矿内运外销的装车任务 ,其产品综合合格率达99.5 %以上 ,实现增产创效 2 0 0 0余万? As of February 20, 2002, the beneficiation plant of Meishan Mining Company produced a total of 185,500 tons of iron concentrates, exceeding the goal of 500 tons, more than that of producing iron concentrates in 2001 2. 50000 t, another best record in history over the same period. At the same time, it completed the safe loading task of exporting 1.988 million tons of iron ore for internal shipment safely and comprehensively. The qualified rate of its products reached more than 99.5%, and achieved a yield increase of more than 20 million units.