赵刚,田彦强,刘争,马林军,张小五,吴天才,程云强,马永祥,张琨,王高皓

• 1:宁夏回族自治区煤炭地质局
• 2:中铝宁夏能源集团宁夏王洼煤业公司

摘要(Abstract)：

通过全面梳理王洼矿区煤炭资源煤质数据，以促进王洼矿区优质煤炭资源的清洁高效利用为目标，以延安组主要煤层5#煤层为研究对象，采用以往煤田地质勘探钻孔数据分析结合系统采样和分析测试，对相应煤质指标进行详细研究，全面掌握矿区煤质特征。王洼矿区煤层具有镜质组含量高，惰质组含量较低的特点，以低至特低灰、中低硫、中高挥发分长焰煤、不黏煤为主；按煤炭清洁利用类型，大部分适合用于气化用煤及以气化为基础的间接液化用煤，西北部小范围具有直接液化用煤潜力；原煤洁净等级为Ⅲ级，属较好洁净煤；浮煤洁净等级为Ⅱ级，属好洁净煤。

关键词(KeyWords)： 王洼矿区;煤炭资源;煤岩煤质;清洁利用

Abstract:

Keywords:

基金项目(Foundation): 宁夏回族自治区自然科学基金项目（2021A0230）;; 宁夏回族自治区地方急需矿产资源勘查项目“固原市王洼矿区南湾勘查区煤炭资源勘探”（D6400000141008972-2）

作者(Author): 赵刚,田彦强,刘争,马林军,张小五,吴天才,程云强,马永祥,张琨,王高皓

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