北部湾6．1、6．2级地震发震构造探讨  

DISCUSSION OF SEISMOGENIC STRUCTURE OF THE M_s6.1 and M_s6.2 EARTHQUAKES IN BEIBUWAN

作　　者：任镇寰[1] 钟贻军[1] 罗振暖[1] 

机构地区：[1]广东省地震局

出　　处：《华南地震》1996年第3期89-95,共7页South China Journal of Seismology

摘　　要：北部湾６．１、６．２级地震震源位于北部湾盆地的东部，构造上处于盆地内部ＮＥＥ向的次一级企西凸起与乌石断陷的交界地带，发震断裂主破裂是ＮＥＥ向的北部湾－珠江口外断裂，ＮＷ向的临高断裂可能也参加了活动。The Beibuwan earthquake sources of Ms6.1 and Ms6.2 were located in the intersecting site of the subtectonic Qixi embossment of NEE direction and Wushi depression in eastern Beibuwan basin.The main seismogenic fault is the fault of Beibuwan-outside Pearl myer mouth,and another one maybe is Linggao fault in direction of NW.

关 键 词：发震断裂 地球物理场 北部湾地震 地震地质 

分 类 号：P315.2[天文地球—地震学]