Activity characteristics of strong earthquakes in Keping block, Xinjiang since 1969 are analy zed.It is found that the strong earthquakes in the block periodically and circularity occur and the periods are corresponding with active periods of strong earthquakes of Xinjiang region.The seismicities of Xikeer and Wushi small region in the Keping block have a certain significance to prediction of MS ≥ 6 earthquakes in the block.After a MS ≥ 6 earthquakes, activities of MS ≥ 4.5 earthquakes in the block indicated places of coming strong earthquakes in a certain extent.
参考文献
相似文献
引证文献
引用本文
王筱荣.柯坪块体的地震活动特征[J].地震工程学报,2001,23(4):382-388. WANG Xiao-rong. A DISCUSSION ON CHARACTERISTICS OF SEISMICITY IN KEPING BLOCK, XINJIANG[J]. China Earthquake Engineering Journal,2001,23(4):382-388.