| 包头西6.4级震前地震活动研究 |
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| 引用本文： | 薛丁,孙加林. 包头西6.4级震前地震活动研究[J]. 高原地震, 1997, 0(1) |
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| 作者姓名： | 薛丁 孙加林 |
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| 作者单位： | 内蒙古自治区地震局!呼和浩特，010051，内蒙古自治区地震局!呼和浩特，010051 |
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| 摘 要： | 1995年内蒙古临河地区出现中等地震增强活动，之后，阴山地震带西部、中部、东部全部演化出小震异常有序分布图象，主震前震中区无前震活动，阴山带震情窗口反应不充分，强震孕育、发展过程显示出特殊性。
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| 关 键 词： | 地震活动 图象演化 前震活动 震情窗口 |
STUDY ON EARTHQUAKE ACTIVITY BEFORE WEST BAOTOU MS 6. 4 EARTHQUAKE |
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| Xue Ding, Sun Jialin. STUDY ON EARTHQUAKE ACTIVITY BEFORE WEST BAOTOU MS 6. 4 EARTHQUAKE[J]. Plateau Earthquake Research, 1997, 0(1) |
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| Authors: | Xue Ding Sun Jialin |
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| Affiliation: | Seismological Bureau of inner Mongolia Autonomous Region. China |
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| Abstract: | Mid --earthquake increasing activity had occurred in Linhe region in 1 995, in the west.middle .east mainland of Yinshan seismic zone, small earthquake activity evolution had shownanomalous distribution of ordered pattern,foreshock events didn' t occur before mainshock,Yinshan seismic zone's earthquake information window didn't response, seismogenic processand precursory mechanism show speciality. |
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| Keywords: | Seismic activity Pattern evolution Foreshock activity Earthquake information window |
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