朝鲜民主主义人民共和国由于缺乏粘结性煤资源,因此冶金焦主要靠国外进口的焦煤和肥煤。朝鲜北部煤的埋藏量约为21亿吨,但主要的是无烟煤(占80％)和褐煤。有效地利用本国煤生产冶金焦,就能大大缩小进口煤量,朝鲜煤中有一种高发热值的褐煤,特别适于炼焦,这类煤主要是在Коконвон,АодиНапук等煤矿开采(表1)。 Due to the lack of cohesive coal resources in the Democratic People’s Republic of Korea, metallurgical coke mainly relies on imported coking coal and fat coal from abroad. Buried coal in northern North Korea is about 2.1 billion tons, but mainly anthracite (80%) and lignite. Effective use of domestic coal metallurgical coke, will be able to greatly reduce the amount of imported coal, North Korea has a high calorific value of lignite coal, especially suitable for coking, such coal is mainly Коконвон, АодиНапук other coal mining (Table 1).