隆东井田8号煤层煤质变化规律及成因机制研究

Research on the coal quality changing rules and genetic mechanism in Longdong Mining Area

河北省邢台市隆东井田含煤地层属石炭二叠系海陆交互相沉积物,通过对隆东井田大量基础性煤质资料的研究,系统分析了8号煤层的煤质特征及变化规律,阐述影响煤质变化的主要因素,并指出了煤的利用方向。

The coal - bearing stratum in Longdong Mining Area of Hebe Province is belonging to the sediments in Carboniferous - Permian. In this paper, a great deal of basic coal quality datum were processed, the coal characteristics and changing rules of the No.8 coal seam were systematically analyzed, the main factors affected the coal changing were expatiated, and the using direction of the coal seam was indicated.