青海省侏罗系陆相成煤环境典型矿床研究——以聚乎更矿区为例
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摘要
煤炭作为一次能源的一种,勘查技术尤为重要。以聚乎更矿区为研究对象,对青海省侏罗系陆相成煤环境进行典型矿床研究,从区域地质、矿区地质、煤层和煤质特征4个方面进行分析,并总结了聚煤规律及构造控煤样式,进行了找矿远景分析,为煤炭资源勘查提供可借鉴的经验及指导。
Mining is a key element of primary energy,and mining technology is particularly important. Taking the Juhugeng coal mine as the research object,the study of the typical deposits of the Jurassic continental coal-forming environment in Qinghai Province,from the regional geological characteristics,the geological characteristics of the mining area,the coal seam and coal quality characteristics,gives the coal accumulation law and the structure of coal control Classification,prospects for coal mining prospects,and provide lessons and expectations for coal mining.
Mining is a key element of primary energy,and mining technology is particularly important. Taking the Juhugeng coal mine as the research object,the study of the typical deposits of the Jurassic continental coal-forming environment in Qinghai Province,from the regional geological characteristics,the geological characteristics of the mining area,the coal seam and coal quality characteristics,gives the coal accumulation law and the structure of coal control Classification,prospects for coal mining prospects,and provide lessons and expectations for coal mining.
引文
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[6]《中国矿床发现史·青海卷》编委会.中国矿床发现史:青海卷[M].北京:地质出版社,1996.
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[8]夏玉成,王佟,王传涛,等.新疆早一中侏罗世聚煤期同沉积构造及其控煤效应[J].煤田地质与勘探,2016,44(2):1-7.Xia Yucheng,Wang Tong,Wang Chuantao,et al. Synsedimentary structures of Early-Middle Jurassic coal-accumulating period and their control on coal in Xinjiang[J]. Coal Geology&Exploration,2016,44(2):1-7.
[9]曹代勇,郭爱军,陈利敏,等.煤田构造演化新解—从成煤盆地到赋煤构造单元[J].煤田地质与勘探,2016,44(1):1-8.Cao Daiyong,Guo Aijun,Chen Limin,et al. New interpretation of coalfield tectonic evolution:from coal-forming Basins to coal-bearing tectonic units[J]. Coal Geology&Exploration,2016,44(1):1-8.
[10]张强骅,侯恩科,陈应涛,等.木里煤田西部聚煤期层序古地理特征与聚煤作用[J].煤田地质与勘探,2017,45(4):19-25.Zhang Qianghua,Hou Enke,Chen Yingtao,et al. Sequence-paleogeography and coal accumulation of coal-accumulating period in the western part of Muri coalfield[J]. Coal Geology&Exploration,2017,45(4):19-25.