论文部分内容阅读
1~6月份我国煤炭产量同比增加7.1%据国家安全生产监督管理总局调度统计司数据显示:今年上半年,我国原煤产量110170万t,同比增加7255万t,增长7.1%。其中,原国有重点煤矿产量60044万t,同比增加4738万t,增长8.6%;原国有地方煤矿产量14938万t,同比增加427万t,增长2.9%;乡镇煤矿产量
January to June China’s coal production increased by 7.1% year on year According to the State Administration of Work Safety Statistics of Dispatch Statistics: The first half of this year, China’s coal production 1101700000 t, an increase of 725500 t, an increase of 7.1%. Among them, the original key state-owned coal mine output 600.44 million tons, an increase of 47.38 million tons, an increase of 8.6%; the original state-owned coal mine output 149.38 million tons, an increase of 4.27 million tons, an increase of 2.9%; township coal production