| 矿脉雁列规律及其意义 |
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| 引用本文： | 曾庆丰.矿脉雁列规律及其意义[J].地质科学,1980,15(1):34-42. |
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| 作者姓名： | 曾庆丰 |
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| 摘 要： | 在研究内生脉状矿床时,可见矿脉出现雁行状排列的形式(也称斜列、侧列、尖灭侧现等)。认识它们排列的规律,在理论上和实践上都是有意义的。本文根据实际材料,对充填于不同性质成矿断裂的各种雁列矿脉进行综合总结,并结合实验结果讨论其形成机制,最后阐述运用雁列规律在构造应力分析、指导找矿勘探、矿体预测及开采工作中的应用和意义。
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| 关 键 词： | , |
ON THE REGULARITY OF EN ECHELON ARRANGEMENT OF ORE VEINS AND ITS SIGNIFICANCE |
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| Zeng Qingfeng.ON THE REGULARITY OF EN ECHELON ARRANGEMENT OF ORE VEINS AND ITS SIGNIFICANCE[J].Chinese Journal of Geology,1980,15(1):34-42. |
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| Authors: | Zeng Qingfeng |
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| Abstract: | This paper discusses the various types of en echelon ore veins and points out their characters and regularity. And, in connection with model experiments the mechanism of formation of en echelon ore veins is analyzed. It is suggested that the generation and development of the ore veins under study could be attributed to shear strain followed by tension strain. Finally, from theoretical and practical viewpoint the author illustrated the regularity of en echelon ore veins. |
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