| 多重相对定位法和波形相关校正及其应用 |
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| 引用本文： | 白玲,张天中,张宏智.多重相对定位法和波形相关校正及其应用[J].地震学报,2003,25(6):591-600. |
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| 作者姓名： | 白玲 张天中 张宏智 |
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| 作者单位： | (中国北京100081中国地震局地球物理研究所) |
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| 基金项目： | “十五”国家科技攻关项目 ( 2 0 0 1BA6 0 1B0 2 )资助 |
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| 摘 要： | 阐述了地震相对定位法的原理和方法，给出了Pg，Sg，P11，S11和Pn 5种震相的走时差方程．运用多重相对定位法和波形互相关技术，对1996年12月16日发生的顺义地震的余震震群进行重新定位，同时使用多种震相，对深度进行约束; 并对传统的绝对定位法、多重相对定位法和波形互相关技术的结果进行比较．
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| 关 键 词： | 多重相对定位法& 波形相关校正& & P11 S11 Pn& & & 顺义地震 |
| 文章编号： | 0253-3782(2003)06-0591-10 |
| 修稿时间： | 2002年7月15日 |
MULTIPLET RELATIVE LOCATION AND WAVE CORRELATION CORRECTION AND THEIR APPLICATION |
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| Bai Ling,Zhang Tianzhong,Zhang Hongzhi.MULTIPLET RELATIVE LOCATION AND WAVE CORRELATION CORRECTION AND THEIR APPLICATION[J].Acta Seismologica Sinica,2003,25(6):591-600. |
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| Authors: | Bai Ling Zhang Tianzhong Zhang Hongzhi |
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| Abstract: | The theory and method of relative location technique were described in the paper. The travel time difference equations for five phases (Pg, Sg, P 11 , S 11 and Pn) were given. Using the multiplet relative location approach and wave correlation correction, the aftershock cluster of Shunyi earthquake (Dec. 16,1996) was relocated. The depth calculation was constrained by using multiple seismic phases. The relocation results were compared with that from traditional absolute location. |
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| Keywords: | multiplet relative location approach wave correlation correction P11 S 11 Pn Shunyi earthquake |
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