| 浅析陕北子长矿区煤层对比问题 |
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| 引用本文： | 闫和平,周涛.浅析陕北子长矿区煤层对比问题[J].陕西煤炭,2012,31(2):8-10. |
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| 作者姓名： | 闫和平 周涛 |
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| 作者单位： | 陕西省煤田地质局一九四队,陕西铜川,727000 |
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| 摘 要： | 以贯屯煤矿扩大区煤层情况为例,根据区内煤层特征,分析了子长矿区煤层对比的各种方法。结果表明,子长矿区煤层对比采用沉积旋回法、标志层对比、物性特征对比、煤层间距对比、底板标高对比方法是可靠的。
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| 关 键 词： | 子长矿区 三叠纪煤田 煤层对比 |
Analysis on coal seam comparison of Zichang mining area in northern Shaanxi |
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| Authors: | YAN He-ping ZHOU Tao |
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| Affiliation: | 194 Team,Shaanxi Coalfield Geology Bureau,Tongchuan 727000,China) |
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| Abstract: | By analyzing the coal seam characteristics of expand regional of Guantun coal mine,the paper researched the coal seam comparison methods.Results show that the coal seam comparison methods,such as sedimentary cycle method,comparison of marker bed,comparison of physical properties,comparison of seam spacing and comparison of bottom contour,are all reliable. |
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| Keywords: | Ziehang mining area Triassie coalfield coal seam eomparison |
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