| 山西太原组和山西组煤类分布特征及变质作用分析 |
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| 引用本文： | 解锡超,张庆辉,唐跃刚,张正喜,王海生,侯贤旭,陈小栋,苏育飞,王聪,贾龙.山西太原组和山西组煤类分布特征及变质作用分析[J].中国煤炭地质,2011(8):78-81. |
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| 作者姓名： | 解锡超 张庆辉 唐跃刚 张正喜 王海生 侯贤旭 陈小栋 苏育飞 王聪 贾龙 |
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| 作者单位： | 中国矿业大学;山西省煤炭地质勘查研究院; |
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| 基金项目： | 山西省煤炭资源潜力评价(20070380104006) |
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| 摘 要： | 山西煤类齐全,煤质较优良,是我国主要的炼焦煤和无烟煤基地。以山西多年来的煤炭资源预测资料和众多矿区勘查资料为基础,全面总结了山西省太原组和山西组煤类分布特征及其变质作用。研究认为,山西的煤类分布具有明显的南北分带性,38°线以北煤变质程度较低,煤类较单一,以气煤为主;38°线以南煤变质程度相对较高,煤类较多;山西省煤变质类型主要有深成变质、岩浆热变质和接触变质三种类型,深成变质是基础,也是山西省最重要的变质类型,岩浆热变质主要是燕山期岩浆活动叠加于深成变质的基础上造成的,接触变质只是局部的,对区域性的变质影响甚微。研究成果可以为山西省煤炭资源的合理利用提供依据。
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| 关 键 词： | 太原组 山西组 煤类分布 煤变质作用 山西省 |
Taiyuan and Shanxi Formations Coal Rank Distribution and Metamorphism Analysis in Shanxi Province |
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| Xie Xichao,Zhang Qinghui,Tang Yuegang,Zhang Zhengxi,Wang Haisheng,Hou Xianxu,Chen Xiaodong,Su Yufei,Wang Cong , Jia Long,Beijing ,.Shanxi Provincial Coal Geological Exploration Research Institute,Taiyuan,Shanxi.Taiyuan and Shanxi Formations Coal Rank Distribution and Metamorphism Analysis in Shanxi Province[J].Coal Geology of China,2011(8):78-81. |
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| Authors: | Xie Xichao Zhang Qinghui Tang Yuegang Zhang Zhengxi Wang Haisheng Hou Xianxu Chen Xiaodong Su Yufei Wang Cong Jia Long Beijing Shanxi Provincial Coal Geological Exploration Research Institute Taiyuan Shanxi |
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| Institution: | Xie Xichao1,Zhang Qinghui2,Tang Yuegang1,Zhang Zhengxi2,Wang Haisheng2,Hou Xianxu1,Chen Xiaodong2,Su Yufei1,Wang Cong1 and Jia Long1(1.China University of Mining and Technology(Beijing),Beijing 100083,2.Shanxi Provincial Coal Geological Exploration Research Institute,Taiyuan,Shanxi 030006) |
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| Abstract: | The Shanxi Province has coals with complete coal ranks and excellent coal quality and the province is the main coking coal and anthracite base in the country.Based on coal resource prediction data and mining areas exploration data in many years,and summarized the Taiyuan and Shanxi formations coal rank distribution and metamorphism features in the round.The study considered that the coal rank distribution in the province has obvious NS zonation,coal metamorphism degree to the north of 38o line is lower,rath... |
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| Keywords: | Taiyuan Formation Shanxi Formation coal rank distribution coal metamorphism Shanxi Province |
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