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铁法矿务局是能源部东北内蒙古煤炭工业联合公司所属的大型煤炭生产联合企业.矿区资源丰富,3个煤田(铁法煤田、康平煤田和康北煤田)的工业储量约占辽宁省储量的三分之一,是辽宁省储量最大的矿区.铁法矿区从1958年开发至今已有30多年的开采历史.现有6对生产矿井(大明一矿、大明二矿、晓明矿、大隆矿、晓南矿、小青矿)总设计能力为615万t,2对在建井(大兴矿井、三台子一井),一对待建井(三台子二井),矿区的总体设计规模为1515万t.
The Tiefa Mining Bureau is a large-scale coal production joint venture affiliated to the Ministry of Energy’s Northeast Inner Mongolia Coal Industry Co, a mining resource rich in industrial reserves of three coal fields (Tiefa Coalfield, Kangping Coalfield and Kangbei Coalfield) One third is the largest reserve in Liaoning Province Tieshun mining area has been in development for more than 30 years since it was developed in 1958. There are 6 pairs of production mines (Daming I Mine, Daming Mine, Xiaoming Mine, Dalong Mine, Xiaonan Mine and Xiaoqing Mine) with a total design capacity of 6.15 million tons. The two pairs of wells under construction (Daxing Mine and Santaizi Mine) and a pair of wells to be built (Santaizi Mine) have a total design capacity of 1515 Wan t.