2008年3月21日新疆于田7.3级地震

英文篇名：The March 21,2008 Yutian,Xinjiang M_S7.3 Earthquake
中文刊名：国际地震动态
英文刊名：Recent Developments in World Seismology
作者：陈学忠 ; 蒋长胜 ; 李燕娥
英文作者：Chen Xuezhong ; Jiang Changsheng and Li Yane(Institute of geophysics ; CEA ; Beijing 100081 ; China)
中文关键词：新疆于田7.3级地震 ; 发震构造 ; 中期预测 ; 地震活动异常
英文关键词：theYutian ; Xinjiang MS7.3 earthquake ; the genetic faulting ; the medium-term prediction ; abnormal phenomenon of seismicity
出版日期：2008-04-25
机构：中国地震局地球物理研究所,中国地震局地球物理研究所,中国地震局地球物理研究所北京100081,北京100081,北京100081
年：2008
期：04
出版单位：国际地震动态

摘要

本文分析了2008年3月21日新疆于田县MS7.3级地震的可能发震构造,介绍了中期地震预测情况以及地震发生时全球、我国大陆地区及周边几个重要地区地震活动所处的状态,并分析了震前出现的可能地震活动异常现象,以期有助于深入认识这次地震的发生。
An earthquake of MS7.3 detected by the China Seismic Network,occurred at Yutian,Xinjiang on March 21,2008 at the time of 06:33:02 located at(35.60°N,81.60°E).In this paper the genetic faulting of the earthquake is analysed,the medium-term prediction for this earthquake,and the seismicity phase of the whole world and the Mainland China along with some important regions around China are introduced.Some abnormal phenomena of seismicity prior to the shock are revealed.It will help for understanding the earthquake genesis.

引文

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