浅析2016年1月14日谢通门震群  

Discussion on the Xietongmen Earthquake Swarm Occurred on January 14th, 2016

作　　者：旦增 米玛次仁 土登次仁 朱德富 周丰森 DAN Zeng;Mimaciren;Tudengciren;ZHU De-fu;ZHOU Feng-sen(Tibet Autonomous Region Seismological Bureau, Tibet Lhasa 850000,Chin)

机构地区：[1]西藏自治区地震局,西藏拉萨850000

出　　处：《防灾减灾学报》2017年第4期45-48,共4页Journal of Disaster Prevention And Reduction

摘　　要：通过对2016年1月14日西藏谢通门震群所在区域的地质构造背景、历史震例、震源机制和震情序列等参数分析,对该震群发震构造和震群序列类型进行判定。认为该震群发生在历史地震相同走向的构造断层上,为前兆性震群,该地区周边发生中强地震发震可能性较大。Based on January 14,2016, the Tibet Xietongmen swarm area geological structure background of historical earthquake focal mechanism and earthquake sequence analysis, the parameters such as the seismic mass seismogenic structure and swarm sequence type to determine that the shock of the historical earthquakes occurred in the same direction of the tectonic fault,for the precursor swarm, in the strong earthquake in the region surrounding seismogenic probability.

关 键 词：谢通门震群 前兆震群 映震能力 判定参数 

分 类 号：P315.72[天文地球—地震学]