摘要
通过对蹬场井田基础资料的整理,系统分析了该区煤质特征及变化规律,对井田的煤类和煤的利用方向做了初步的评述。
Exploration area,Dengchang basic information of finishing the systematic analysis of the coal characteristics and the variation of the mining area,on the field of coal and coal utilization orientation class made preliminary comments.
出处
《西部资源》
2013年第6期159-161,共3页
Western Resources
关键词
煤层
煤质
煤的用途
coal seam
coal property
the uses of coal
