| 1993年10月26日甘,青交界托来牧场Ms6.0地震前兆异常特征的研究 |
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| 引用本文： | 毛可,孙景芳.1993年10月26日甘,青交界托来牧场Ms6.0地震前兆异常特征的研究[J].地震,1995(3):260-268. |
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| 作者姓名： | 毛可 孙景芳 |
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| 作者单位： | 国家地震局兰州地震研究所
中国兰州730000(毛可，孙景芳，张慧，张苏平，李晓峰)，国家地震局兰州地震研究所 中国兰州730000(朱建萍) |
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| 摘 要： | １９９３年１０月２６日托来６．０级地震发生在甘肃河西前兆台网控制范围之外，本文在研究河西中西部地区前兆台网综合监测能力及总结震例的基础上指出，前兆台项少，持续时间短，空间分散是托来地震前兆异常时空分布的显著特征，并对形成的原因进行了探讨。
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| 关 键 词： | 地震前兆 异常特征 短期预报 地震预报 |
STUDY ON ANOMALOUS PRECURSOR FEATURE OF THE TUOLAI EARTHQUAKE WITH M_s = 6.0 OCCURRED ON OCT.26,1993 IN BORDER REGION BETWEEN GANSU AND QINGHAI PROVINCES |
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| Mao Ke Sun Jingfang Zhang Hui Zhang Suping Li Xiaofeng Zhu Jianping.STUDY ON ANOMALOUS PRECURSOR FEATURE OF THE TUOLAI EARTHQUAKE WITH M_s = 6.0 OCCURRED ON OCT.26,1993 IN BORDER REGION BETWEEN GANSU AND QINGHAI PROVINCES[J].Earthquake,1995(3):260-268. |
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| Authors: | Mao Ke Sun Jingfang Zhang Hui Zhang Suping Li Xiaofeng Zhu Jianping |
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| Abstract: | The Toulai earthquake occurred on Oct. 26, 1993 was beyond the controlling extent of the network of precursory stations in Hexi region. In the paper, based on the study of synthetic monitoring capability and earthquake cases summation, we've found the following fearures: the earthquake duration is short, the observational items are fewer, anomalies are distributed in a large area. Finally, we discussed the cause of those features. |
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| Keywords: | Earthquake precursor Anomalous character Network detection capability Short-term earthquake prediction |
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