最近,山西省发布了多个煤矿竣工验收、试运转、试运转延期、延长建设工期以及重新开工的批复文件,相关煤矿的设计产能合计1290万吨。这也是山西省严格提升煤矿生产水平,促进优质产能转化的具体步骤。在这次集中批复的矿井建设文件中,批复竣工验收煤矿2处,合计产能120万吨/年;批复试运转煤矿2处,合计产能180万吨/年;批复试运转延期煤矿3处,合计产能330万吨/年;批复延长建 Recently, Shanxi Province released a number of coal mine completion acceptance, commissioning, commissioning extension, to extend the construction period and restart the approval document, the design of coal mining capacity totaling 12.9 million tons. This is also the specific steps that Shanxi Province strictly promotes the coal mine production level and promotes the conversion of high-quality production capacity. In this centralized mine approval document, 2 coal mines were approved and completed with a total capacity of 1.2 million tons / year; 2 coal mines were approved for trial operation, with a total capacity of 1.8 million tons / year; 3 coal mines were approved to be postponed to trial operation, Production capacity 3.3 million tons / year; approved to extend the construction