| 山西侯马台记录到的强远震前兆波特征浅析 |
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| 引用本文： | 李冬梅,白晓勤,施行觉,冯建琴.山西侯马台记录到的强远震前兆波特征浅析[J].大地测量与地球动力学,2002,22(3):75-77. |
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| 作者姓名： | 李冬梅 白晓勤 施行觉 冯建琴 |
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| 作者单位： | 1. 中国科学技术大学地球和空间科学系,合肥,230026
2. 山西省地震局,太原,030002 |
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| 摘 要： | 在2001－2002年3月国内外发生的4次强震前，山西候马台水管倾斜仪的波形记录都发生了明显的变化。对这些变化进行了初步分析，认为强震前的预滑移可能产生这种长周期的形变波，它们对大震的预报有一定的参考意义。
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| 关 键 词： | 山西 强远震前兆波 形变波 地震预报 侯马地震台 预滑移 水管倾斜仪 |
| 文章编号： | 1671-5942(2002)03-0075-03 |
| 修稿时间： | 2002年4月1日 |
ANALYSIS OF PRECURSOR WAVE CHARACTERS RECORDED AT HOUMA STATION,SHANXI PROVINCE |
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| Li Dongmei\\{\},Bai Xiaoqin\\{\},Shi Xingjue\\{\} and Feng Jianqin\\{\}\,.ANALYSIS OF PRECURSOR WAVE CHARACTERS RECORDED AT HOUMA STATION,SHANXI PROVINCE[J].Journal of Geodesy and Geodynamics,2002,22(3):75-77. |
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| Authors: | Li Dongmei\\{\} Bai Xiaoqin\\{\} Shi Xingjue\\{\} and Feng Jianqin\\{\}\ |
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| Institution: | Li Dongmei\+\{1)\},Bai Xiaoqin\+\{2)\},Shi Xingjue\+\{1)\} and Feng Jianqin\+\{2)\}\,1) Department of Earth and Space Science,University of Science and Technology of China,Hefei\ 230026 2)Seismological Bureau of Shanxi Province,Taiyuan\ 030002 |
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| Abstract: | Before four strong earthquakes at home and abroad, such as the earthquake of 8.1 in Qinghai in 2001, the waveforms recorded by the water tube at Houma station changed obviously. This phenomenon was primarily analyzed in this paper. The deformation wave in a long period may be caused by the pre slide before a strong earthquake. It makes the certain sense for earthquake prediction. |
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| Keywords: | pre slide deformation wave earthquake prediction |
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