| 神东矿区煤的煤岩组分特征 |
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| 引用本文： | 王绍清,唐跃刚,张海洋.神东矿区煤的煤岩组分特征[J].湖南科技大学学报(自然科学版),2008,23(2):15-18. |
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| 作者姓名： | 王绍清 唐跃刚 张海洋 |
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| 作者单位： | 中国矿业大学(北京)煤炭资源与安全开采国家重点实验室,北京,100083 |
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| 摘 要： | 应用煤岩学方法研究了神东矿区3个矿的煤岩组分特征,尤其过渡组分(半镜质组、半丝质体和粗粒体-1)特征.结果表明,煤中过渡组分与镜质组的平均含量相当,二者之和约占总量的90%;各过渡组分平均最大反射率均小于1.50%.惰质组含量与镜质组含量具有相互消长的趋势.
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| 关 键 词： | 神东 煤岩组分 过渡组分 含量 平均最大反射率 |
Study on the Characteristic of Coal Macerals of Shendong Mining Area |
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| WANG Shao-qing,TANG Yue-gang,ZHANG Hai-yang.Study on the Characteristic of Coal Macerals of Shendong Mining Area[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2008,23(2):15-18. |
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| Authors: | WANG Shao-qing TANG Yue-gang ZHANG Hai-yang |
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| Abstract: | The macerals characteristics of three coal mining in shendong mining area were systemically studied by using coal petrology method, particular to transitional macerals (semi-vitrinite, semi-fusinite and macrinite-1). The result shows that the average content of transitional macerals and vitrinite are almost equal, the sum of above two macerals is over 90%. The mean maximum reflectance of transitional macerals is less than 1.5%. The alternately growth and decline of the content of vitrinite and inertinite can be presented in each coal seam. |
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| Keywords: | shendong mining area coal maceral transitional maceral content mean maximum reflectance |
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