地震地磁观测与研究2016，Vol.37Issue(6)：27-31,5.DOI:10.3969/j.issn.1003-3246.2016.06.005
安徽分区地震烈度衰减关系研究
Research on seismic intensity attenuation relationship of three partitions of Anhui Province
摘要
Abstract
Based on the opinion of fault block theory, Anhui is divided into three partitions, North China block, Qinling-Dabie fault-fold belt and Lower Yangtze block. Using 53 isoseismic proifle of 24 earthquakes of magnitude 4 and above in Anhui and neighboring region, iftting with the method of multiple linear regression, the seismic intensity attenuation relationship of three partitions in Anhui are obtained. The seismic intensity attenuation relationship of the three partitions also compared with that of eastern China. It showed that the seismic intensity attenuation relationship of the three partitions had certain rationality. But being limited to the factor of information, the result needs to be further improved.关键词
地震烈度/衰减关系/参数拟合/分区Key words
seismic intensity/attenuation relationship/parameters iftting/partition引用本文复制引用
丁娟,于书媛,王义..安徽分区地震烈度衰减关系研究[J].地震地磁观测与研究,2016,37(6):27-31,5.基金项目
安徽省地震科研基金青年扶持项目 （）
