神府矿区红柳林井田可采煤层煤质特征分析

Analysis on the coal quality of minable coal seams in Hongliulin minefield of Shenfu mining area

通过介绍红柳林井田含煤地层及可采煤层2-2、3-1、4-2、4-3、4-4、5-2的煤质特征,阐述了各煤层的宏观煤岩类型及显微煤岩特征,结合各煤层基础资料分析了可采煤层煤质特征及变化规律,得出本井田各可采煤层均为长焰煤(CY41)和不粘煤(BN31),是直接液化的原料用煤、气化用煤和优质动力煤。

Based on the characteristics of coal-bearing strata and minable seams in Hongliulin mine,the macro types and micro characteristics of various coal seams were analyzed. Combined with basic data of coal seams,the coal quality characteristics and variation law of coal seam was researched. The results show that all recoverable coal seams in Hongliulin minefield are long flame coal( CY41) and non stick coal( BN31) and can be used for liquefaction,gasification and power.