摘要
夹皮沟井田神龙煤矿位于新疆维吾尔自治区阜康市辖区的中新生代乌鲁木齐山前拗陷的东段,博格达复背斜弧形推覆体北侧,主要的含煤地层为侏罗系下统八道湾组(J1b)A2、A3、A4煤层.在收集了夹皮沟井田以往勘探资料的基础上,系统分析了神龙煤矿A2煤层的煤岩煤质特征,煤质主要为特低灰、特低硫、低磷、富油、特高热值,可作为配焦用煤和工业动力用煤及良好的民用煤.
Abstract
Shenlong Coal Mine in Jiapigou well field is located in the eastern section of the Meso-Cenozoic Urumqi pre-mountainous argillaceous depression under the jurisdiction of Fukang City,Xinjiang Uygur Autonomous Region,and on the north side of the arcuate thrust overburden of the Bogda compound dorsal incline,and the main coal-bearing strata are the coal seams of the lower Jurassic Badaowan Formation(J1b),A2,A3,and A4.On the basis of collecting the previous exploration data of the Jiapigou well field,the coal rock and coal quality characteristics of the A2 coal seam of Shenlong Coal Mine have been systematically analyzed,and the coal quality is mainly of extra-low ash,extra-low sulfur,low phosphorus,oil-rich,and extra-high calorific value,and it can be used as coke blending coal,industrial power coal,and a good coal for civil use.
维普
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