新疆淖毛湖白石湖矿区煤岩煤质特征  

Baishihu Mine Area Coal Petrology and Coal Quality Features in Nom Nur Area,Xinjiang

作　　者：张莉 史景山 张德高 宁树正 张建强 林中月 孙杰 黄少青 邹卓 刘亢 勾翊乔 丁恋 Zhang Li;Shi Jingshan;Zhang Degao;Ning Shuzheng;Zhang Jianqiang;Lin Zhongyue;Sun Jie;Huang Shaoqing;Zou Zhuo;Liu Kang;Gou Yijiao;Ding Lian(Exploration and Research Institute,CNACG,Beijing 100039;Yiwu Guanghui Mining Industry Co.Ltd.,Yiwu,Xinjiang 839300)

机构地区：[1]中国煤炭地质总局勘查研究总院,北京100039 [2]伊吾广汇矿业有限公司,新疆伊吾839300

出　　处：《中国煤炭地质》2022年第8期23-27,40,共6页Coal Geology of China

基　　金：中国煤炭地质总局科技创新项目“煤系矿产资源勘查开发关键技术研究”(ZMKJ-2021-ZX03)。

摘　　要：淖毛湖-三塘湖赋煤带煤炭资源丰富,通过煤层采样测试,对白石湖矿区侏罗系八道湾组1^(#)煤层煤岩煤质特征进行了分析研究。研究结果表明,研究区1~#煤层属特低灰、高挥发分、特低硫煤;显微煤岩类型以镜质组为主,壳质组次之;矿物组成主要以石英、方解石、黏土矿物为主,少见黄铁矿。The Nom Nur-Santanghu coal-bearing belt has abundant coal resources.Through the coal seam sampling test,the coal petrology and coal quality features of coal No.1 of Jurassic Badaowan Formation in Baishihu mining area are analyzed and studied.The result has shown that the coal from coal No.1 belongs to extra-low ash,high volatile matter and extra-low sulfur coal.Coal macerals have mainly vitrinite,exinite the second.Mineral composition has mainly quartz,calcite,clay minerals and infrequent pyrite.

关 键 词：煤岩特征 煤质特征 淖毛湖 

分 类 号：P618.11[天文地球—矿床学]