| 宁夏及邻区5级以上地震水化前兆异常特征和短临预报指标的初步研究 |
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| 引用本文： | 李根起.宁夏及邻区5级以上地震水化前兆异常特征和短临预报指标的初步研究[J].内陆地震,1992(1). |
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| 作者姓名： | 李根起 |
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| 作者单位： | 宁夏回族自治区地震局 银川 |
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| 摘 要： | 根据实用化攻关方法,较系统地处理了80年代以来宁夏及其邻区5.0级以上地震前的水化前兆异常。在分析总结异常特征的基础上,初步提出宁夏地区水化前兆异常短临预报指标。
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| 关 键 词： | 宁夏及邻区 水化前兆异常特征 短临预报指标 |
THE PRELIMINARY STUDY ON HYDROGEOCHEMISTRY PRECURSOR ANOMALY AND SHORT-IMMINENT TERM FORECAST CRITERION FOR EARTHQUAKE ( M_s >5. 0) IN NINGXIA AND ITS VICINITY |
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| Li Genqi.THE PRELIMINARY STUDY ON HYDROGEOCHEMISTRY PRECURSOR ANOMALY AND SHORT-IMMINENT TERM FORECAST CRITERION FOR EARTHQUAKE ( M_s >5. 0) IN NINGXIA AND ITS VICINITY[J].Inland Earthquake,1992(1). |
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| Authors: | Li Genqi |
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| Abstract: | The software of the applied research was used to process systematically the observation data of hydrogeochernistry in Ningxia. The characteristics of hydrogeochemistry precursor anomalies before earthquakes ( Ms >5. 0) occurred in Ningxia and its vicinity since 1980 were studied, and the criterion of earthquake prediction for short-imminent term precursor anomaly of hydrogeochemistry in Ningxia region was suggested. |
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| Keywords: | Ningxia region Characteristics of hydrogeochemistry precursor anomaly Criterion of short and imminent term earthquake forecast |
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