| Ms 8.7印尼地震面波在云南产生的远场动态即刻触发特征 |
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| 引用本文： | 解朝娣,吴小平,何家斌,付虹,杨周胜.Ms 8.7印尼地震面波在云南产生的远场动态即刻触发特征[J].地球物理学进展,2007,22(2):383-394. |
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| 作者姓名： | 解朝娣 吴小平 何家斌 付虹 杨周胜 |
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| 作者单位： | 1. 云南大学地球物理系，昆明 650091；2. 云南省地震局，昆明 650041 |
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| 基金项目： | 国家自然科学基金(40364001)，云南省地震局青年基金(200302)联合资助 |
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| 摘 要： | 通过云南区域数字测震台网对2004年12月26日Ms 8.7印尼大震的波形记录，着重考查了大地震面波在到达云南26个台站后的1小时传播过程中对云南及周边地区产生的远场动态触发效应，发现在面波作用的短短1小时内，云南的西部地区有明显的地震即刻触发现象，并对这些现象的特征及其相关因素进行了讨论.
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| 关 键 词： | 印尼地震面波 远场动态即刻触发 云南 |
| 文章编号： | 1004-2903（2007）02-0383-12 |
| 收稿时间： | 2006-10-15 |
| 修稿时间： | 2007-01-23 |
Characteristics of far-field-immediate dynamically triggering effect in Yunnan by the Ms 8.7 Indonesia earthquake 'S surface wave |
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| XIE Chao-di,WU Xiao-ping,HE Jia-bin,FU Hong,YANG Zhou-sheng.Characteristics of far-field-immediate dynamically triggering effect in Yunnan by the Ms 8.7 Indonesia earthquake ''''S surface wave[J].Progress in Geophysics,2007,22(2):383-394. |
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| Authors: | XIE Chao-di WU Xiao-ping HE Jia-bin FU Hong YANG Zhou-sheng |
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| Institution: | 1. Department of Geophysics, Yunnan University, Kunming 650091, China; 2. Yunnan Seismological Bureau, Kunming 650041, China |
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| Abstract: | Through the Ms 8.7 Indonesia earthquake's wave-form data recorded by Yunnan regional digital seismologic network,it have been emphatically investigated that the far-field-immediate dynamically triggering effects in Yunnan and nearby regions during an hour propagation of the earthquake's surface wave after its arrival at the 26 stations.The results show that during the short time of the surface wave's affect the immediate dynamically triggering effects are obvious in west region of Yunnan.And also the Characteristics and relative factors of these phenomena are discussed. |
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| Keywords: | Indonesia earthquake surface wave far-field immediate dynamically triggering Yunnan |
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