2011年缅甸7.2级地震及震后云南强震趋势分析  

The 7.2 Myanmar Earthquake in 2011 and Strong Earthquake Trend Analysis in Yunnan Region after the Earthquake

作　　者：钱晓东[1] 秦嘉政[1] 

机构地区：[1]云南省地震局,云南昆明650224

出　　处：《华南地震》2011年第4期39-50,共12页South China Journal of Seismology

基　　金：云南省重点项目"青藏高原东缘强震活动规律与板缘动力学机制"(2010CC006);"地球物理场和化学场动态变化与强震活动关系研究"(JCYB-20080601-5)

摘　　要：系统收集了缅甸7.2级地震前后地震学基础资料,对缅甸地震地震地质、震源机制、烈度分布、发震构造、区域应力场、震源参数、地震灾害及地震序列时空分布进行详细分析,尤其对人们较为关切的缅甸地震后云南的强震形势进行了详细分析讨论,得到的认识对今后地震预测预报工作具有较大现实意义。This paper collected seismic basic data before and afterthe 7.2 Myanmar earthquake and analyzed the geological structure background, focal mechanism, seismic intensity, seismogenic fault, regional stress field, source parameter, earthquake disaster and temporal and spatial distributions of the earthquake sequence in detail. In particular, strong earthquake trends in Yunnan region after the earthquake are discussed in detail. The knowledge gained has great practical significance in the future work for earthquake prediction.

关 键 词：震源机制 缅甸地震 云南强震形势 

分 类 号：P315.75[天文地球—地震学]