| 临震异常判别的统计分析 |
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| 引用本文： | 钱尚玮,周永明. 临震异常判别的统计分析[J]. 地球物理学报,1980,23(02): 219-231, |
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| 作者姓名： | 钱尚玮 周永明 |
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| 作者单位： | 1.南开大学; 2.国家地震局测量大队 |
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| 摘 要： | 本文运用统计分析对地震预报中的临震前兆的异常与误差关系进行了讨论,指出了目前所存在的问题,提出了相应的改进意见。作为方法尝试,还结合楚雄短水准、昌黎地电阻率的资料进行了探讨。
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| 关 键 词： | 临震异常 一阶差分 日差变化 观测值 临震预报 短水准 异常值 突变异常 观测数据 地电阻率 |
| 收稿时间： | 1979-04-02 |
STATISTICAL ANALYSIS OF THE IMMINENT EARTHQUAKE ANOMALIES DISCRIMINANT |
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| Qian Shang-wei,Zhou Yong-ming. STATISTICAL ANALYSIS OF THE IMMINENT EARTHQUAKE ANOMALIES DISCRIMINANT[J]. Chinese Journal of Geophysics (in Chinese),1980,23(02): 219-231, |
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| Authors: | Qian Shang-wei Zhou Yong-ming |
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| Affiliation: | 1.Nankai University; 2.Geodetic Brigade,State,Seismological Bureau |
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| Abstract: | In this paper,the relation between anomalies and errors in imminent earthquake precursors,used in earthquake prediction,is discussed statistically; its difficiency is noted; a better relation that can be used for imminent earthquake prediction is proposed and a test of the relation is provided by analysing the data of leveling at the Chuxiong Crustal Deformation Station and that of electrical resistivity at the Changli Observa-tory. |
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