| 昆仑山口西8.1级强震前宁夏的地倾斜异常 |
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| 引用本文： | 金春华,马禾青,赵卫明,延海军.昆仑山口西8.1级强震前宁夏的地倾斜异常[J].大地测量与地球动力学,2003,23(2):61-64. |
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| 作者姓名： | 金春华 马禾青 赵卫明 延海军 |
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| 作者单位： | 宁夏回族自治区地震局,银川,750001 |
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| 摘 要： | 详细分析了2001年11月14日昆仑山口西8．1级地震前宁夏地倾斜资料出现的异常，虽然这次地震距离宁夏较远，但卣于震级大，资料详实可靠，异常项次又多，故可信度较高。
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| 关 键 词： | 定点形变 速率分析 K-Slope阈值分析 强震异常 |
| 文章编号： | 1671-5942(2003)02-0061-04 |
| 修稿时间： | 2002年12月20 |
ANOMALY OF GROUND TILT IN NINGXIA BEFORE Ms8.1 STRONG EARTHQUAKE IN WEST TO KUNLUN MOUNTAIN PASS |
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| Jin Chunhua,Ma Heqing,Zhao Weiming and Yan Haijun Seismological Bureau of Ningxia Hui Autonomous Region,Yinchuan.ANOMALY OF GROUND TILT IN NINGXIA BEFORE Ms8.1 STRONG EARTHQUAKE IN WEST TO KUNLUN MOUNTAIN PASS[J].Journal of Geodesy and Geodynamics,2003,23(2):61-64. |
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| Authors: | Jin Chunhua Ma Heqing Zhao Weiming and Yan Haijun Seismological Bureau of Ningxia Hui Autonomous Region Yinchuan |
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| Institution: | Jin Chunhua,Ma Heqing,Zhao Weiming and Yan Haijun Seismological Bureau of Ningxia Hui Autonomous Region,Yinchuan 750001 |
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| Abstract: | The anomaly of tilt data in Ningxia before the \%M\%s8.1 earthquake in west to Kunlun Mountain pass on November 14,2001 is analyzed in detail. Though the earthquake is far away from Ningxia, its magnitude is so large that the anomaly of tilt data are abundant and reliable. |
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| Keywords: | the \%M\%s8 1 earthquake in west to Kunlun Mountain pass fixed point deformation rate analysis K Slope threshold analysis |
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