| 中国甘肃张掖地区微震震源参数和震源特征 |
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| 引用本文： | 荣代潞,金铭,贺玉亭,李同琪,蒋续媛.中国甘肃张掖地区微震震源参数和震源特征[J].西北地震学报,1992,14(4):37-49. |
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| 作者姓名： | 荣代潞 金铭 贺玉亭 李同琪 蒋续媛 |
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| 作者单位： | 国家地震局兰州地震研究所
(荣代潞，金铭，贺玉亭，李同琪)，国家地震局兰州地震研究所(蒋续媛) |
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| 摘 要： | 本文处理了张掖地区数字微震监测台网资料,求得了小震的震源参数,对中小地震相对比较集中的肃南地区部分地震进行了谱分析,估计了震源的谱参数。用振幅比方法反演了肃南地区小震的震源机制解及错动参数,分析了它们的构造意义和预报意义。
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| 关 键 词： | 地震 微震 震源 参数 张掖地区 |
| 收稿时间： | 1991/12/24 0:00:00 |
THE PARAMETERS AND CHARACTERISTICS OF MICRO-EARTHQUAKE SOURCES IN ZHANGYE DISTRICT, GANSU PROVINCE, CHINA |
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| Rong dailu,Jin Ming,He Yuting,Li Tonsqi and Jiang xuyuan.THE PARAMETERS AND CHARACTERISTICS OF MICRO-EARTHQUAKE SOURCES IN ZHANGYE DISTRICT, GANSU PROVINCE, CHINA[J].Northwestern Seismological Journal,1992,14(4):37-49. |
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| Authors: | Rong dailu Jin Ming He Yuting Li Tonsqi and Jiang xuyuan |
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| Institution: | Earthquake Research Institute of Lanzhou, SSB, China,Earthquake Research Institute of Lanzhou, SSB, China,Earthquake Research Institute of Lanzhou, SSB, China,Earthquake Research Institute of Lanzhou, SSB, China and Earthquake Research Institute of Lanzhou, SSB, China |
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| Abstract: | In this paper, the data of the digital network in Zhangye district have been treated, and the Parameters of the events have been obtained. The spectral analysing for a part of events in Sunan has been made, the spectral parameters have been estimated. The source mechanisms and dislocating Parameters of the micro-events in Sunan have been converted using the method of amplitude ratio, the significance for tectonics and predietion have been discussed preliminarily. Finally, the advance work is suggested. |
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