The Grouping of the Strike-Slip Offset Data and Its Relation With the Seismicity Along Middle Segment of the Xiaojiang Active Fault

作     者：Shen Jun,Wang Yipeng,Song Fangmin,Yu Weixian,Cao Zhongquan,Shen Xuhui,Hou Xueying,and Li ZhixiangInstitute of Geology,SSB,Beijing 100029,ChinaInstitute of Earthquake Engineering,Seismological Bureau of Yunnan Province,Kunming 650204,China 

出 版 物：《Earthquake Research in China》 (中国地震研究（英文版）)

年 卷 期：1998年第12卷第2期

页      面：58-69页

学科分类：070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学] 

基　　金：This project was sponsored by the State Seismological Bureau (85-02-01-04) 

主　　题：Xiaojiang active fault zone Grouping characteristics of offsets Seismicity Linear increment. 

摘      要：The data of the strike-slip offset along the Xiaojiang active fault can be obviously *** groups of small orders of magnitude data within 100 m show clear linear characteristics of increments between 8 m and 12 m,which indicates that the segments of the Xiaojiang active fault is of characteristic seismicity and the distribution of the values of each group indicates that there are smaller earthquakes and creep between two large earthquakes along each segment of the Xiaojiang active *** interval between two characteristic large earthquakes can be calculated with the increments for two groups of slip data and the slip rate of the ***,the frequency of smaller earthquakes can also be estimated by comparing the distributions of the displacements of the large earthquakes with the distributions of the values of each group of *** groups of large slip displacements show that there is close relationship between the records of the displacements of the fault and the changes of the