| 火山与地震的共性特征及有关问题讨论 |
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| 引用本文： | 刘武英.火山与地震的共性特征及有关问题讨论[J].西北地震学报,1998,20(1):21-27. |
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| 作者姓名： | 刘武英 |
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| 作者单位： | 国家地震局兰州地震研究所 |
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| 摘 要： | 对火山与地震及其伴随现象进行了对比分析，发现二者除外在形式不同外，在分布范围、深部构造及其它方面具有明显的共性特征．讨论了火山与地震具有共性特征的原因，认为它们都与岩浆活动有关．因此，内陆地震的发生有可能是地壳内岩浆上涌的直接结果
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| 关 键 词： | 火山 岩浆冲动成因 岩浆活动 侵入作用 |
| 收稿时间： | 1997/8/12 0:00:00 |
A DISCUSSION ON COMMON CHARACTERISTICS BETWEEN VOLCANO AND EARTHQUAKE AND PROBLEMS CONCERNED |
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| LIU Wuying.A DISCUSSION ON COMMON CHARACTERISTICS BETWEEN VOLCANO AND EARTHQUAKE AND PROBLEMS CONCERNED[J].Northwestern Seismological Journal,1998,20(1):21-27. |
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| Authors: | LIU Wuying |
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| Institution: | Earthquake Research Institute of Lanzhou, SSB, Lanzhou 730000 |
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| Abstract: | Phenomena of volcano and phenomena of earthquake are analysed comparatively.The result shows that there are obvious common characteristics in distribution range,deep structure and other aspects except exterion state between volcano and earthquake.The author considers it is because volcano and earthquake all have relation to magma activity through study and it is possible that earthquake results from magma intrusion in crust directly. |
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| Keywords: | Volcano Magma impulsive origin Magma activity Intrusion process |
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