| 关于四川绵竹1999年9月、11月两次5级地震发震构造的讨论 |
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| 引用本文： | 黄圣睦.关于四川绵竹1999年9月、11月两次5级地震发震构造的讨论[J].四川地震,2001(3):5-10. |
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| 作者姓名： | 黄圣睦 |
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| 作者单位： | 四川省地震局 |
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| 摘 要： | 根据两次地震的宏观考察结果、地震学有关参数以及最新的有关人工地震勘探资料的综合分析，讨论了两次绵竹5级地震和1994年江油4．7级地震、1993年郫县4．4级地震的发震构造，认为龙门山断裂及山前隐伏断裂均属浅表出露深部错动型（即滑脱型）地震断裂，并对有关强震的发震构造与构造关系进行了初步的研究。
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| 关 键 词： | 震源机制解 发震断层 发震机制 发震构造 |
| 文章编号： | 1001-8115(2001)03-0005-06 |
Discussion on the causality faults of Mianzhu Ms5 .0 Earthquakes in September and November, 1999 |
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| HUANG Sheng-mu.Discussion on the causality faults of Mianzhu Ms5 .0 Earthquakes in September and November, 1999[J].Earthquake Research in Sichuan,2001(3):5-10. |
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| Authors: | HUANG Sheng-mu |
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| Abstract: | Based on the following research results such as macro-seismic surveys on two Mianzhu Ms5 0 Earthquakes in September and November respectively in 1999, the earthquake mechanism parameters, data of seismic detection around this region, the seismic causality faults related to two Ms5 0 Earthquakes in Mianzhu in 1999, Ms4 7 Jiangyou Earthquake in 1994 and Ms4 4 Pixian Earthquake in 1993 are discussed These seismic faults are parts of Longmenshang faults They are potential faults of front maintain and are fracture with displacement in deep |
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| Keywords: | focal mechanism solution causality fault earthquake generating mechanism |
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