| 青藏高原东北部强震成组孕震特征初探 |
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| 引用本文： | 马文静,苏旭.青藏高原东北部强震成组孕震特征初探[J].高原地震,1997(3). |
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| 作者姓名： | 马文静 苏旭 |
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| 作者单位： | 青海省地震局!西宁，810001，青海省地震局!西宁，810001 |
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| 摘 要： | 通过对1986年门源6．4级地震以来青藏高原东北部发生的一系列6级强震时空分布特征的研究，提出了这些地震为成组孕震的观点，并从背景空区、诱发地震、地震活动增强及前兆异常的突变等方面论证了成组孕震的可能性。
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| 关 键 词： | 成组孕震 诱发地震 青藏块体 |
PRELIMINARY STUDY ON FEATURES.OF MACROSEISM SEISMOGENIC IN PAIRS IN NORTHWEST QINGHAI-TIBET PLATEAU |
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| Ma Wenjing, Su Xu.PRELIMINARY STUDY ON FEATURES.OF MACROSEISM SEISMOGENIC IN PAIRS IN NORTHWEST QINGHAI-TIBET PLATEAU[J].Plateau Earthquake Research,1997(3). |
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| Authors: | Ma Wenjing Su Xu |
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| Abstract: | The authors have studied time --space distribution of series earthquakes with Ms 6 in northeast Qinghai--Tibet plateau after Menyuan Ms 6. 4 earthquake in 1986, put forward that those earthquakes were seismogenic in pairs, and discuss this possibility according to background gaps, induced earthquakes, seismic activity and abrupt precursory anomalies,etc. |
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| Keywords: | Seismogenic in pairs Induced earthquake Qinghai-Tibet block |
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