| 用相对定位法精细测定张北地震序列的时空参数 |
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| 引用本文： | 高景春,胡斌.用相对定位法精细测定张北地震序列的时空参数[J].华北地震科学,1999,17(1):42-46,53. |
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| 作者姓名： | 高景春 胡斌 |
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| 作者单位： | 河北省地震局 |
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| 摘 要： | 使用笔者改进了的相对地震定位方法对１９９８年１月１０日至５月３１日的张北地震序列中ＭＬ３．０级以上地震进行了重新测定，由于相对定位法能在一定程度上抵消地壳速度结构的横向不均匀性地震定位的影响，从而取得了较常规定位方法更精细的结果。
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| 关 键 词： | 地震序列 地震定位 地震基本参数 时空参数 |
ACCURATE DETERMINATION ON THE TEMPORAL AND SPATIAL PARAMETERS OF THE ZHANGBEI EARTHQUAKE SEQUENCE BY THE RELATIVE LOCATING METHOD |
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| Gao Jingchun,Hu Bin,Zhang Congzhen.ACCURATE DETERMINATION ON THE TEMPORAL AND SPATIAL PARAMETERS OF THE ZHANGBEI EARTHQUAKE SEQUENCE BY THE RELATIVE LOCATING METHOD[J].North China Earthquake Sciences,1999,17(1):42-46,53. |
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| Authors: | Gao Jingchun Hu Bin Zhang Congzhen |
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| Abstract: | This paper has improved the earthquake relative locating method,and lo cated the Zhangbei earthquake sequence again for the magnitudes of greater than 3.0(1998,1,10-5,31)by the method.As the releaive locating method can reduce the effect of the lateral heterogeneity of crustal velocity structure,the more accur ate ersult is obtained. |
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| Keywords: | earthquake location earthquake basic parame ter |
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