中国煤炭工业:演变及前景(上)

Coal industry of China: evolution and prospects (Part one)

描述了新中国煤炭工业这个庞大的产业部门的全貌 ,介绍了其演变及前景。本期为上半部分 ,包括煤炭资源、煤炭生产、选煤和煤矿建设

This article presents a grand view of the huge coal industry of this country and also introduces its evolution and prospects This article, the first part of the whole, covers four parts i e coal resources, coal production, coal washing/preparation and coal mine construction as a whole