EFFECT OF WENCHUAN EARTHQUAKE ON SEISMIC ACTIVITY IN HUBEI
Wu Haibo;Yao Yunsheng ;and Xue Junrong
Earthquake Administration of Hubei Province, Wuhan 430071
Abstract Effect of Wenchuan earthquake on Hubei seismic activity is discussed on the basis of the tectonic evolution, the historical seismic activity and seismic focal mechanism solutions and the conclusion considered that Longmenshan fault and the XiangfanGuangji tectonic belt are the western and northern marginal belts of the Yangzi plate which thrusts and intervenes downwards the Tibet and Qinling blocks. The statistics of historical strong earthquakes indicate that the strong earthquakes in western Sichuan region evidently affect seismic activity in Hubei and its adjacent region, after Wenchuan earthquake, it will be possible occuring mediummagnitude earthquakes, besides it points out that the seismic activity of Hubei province in recent several years was the adjustment of the eastern stress field in Hubei before Wenchuan earthquake.
Key words ：
Longmenshan fault
XiangfanGuangji fault
seismic activity
historical earthquake
focal mechanism
Received: 01 January 1900
Corresponding Authors:
Wu Haibo
Cite this article:
Wu Haibo,Yao Yunsheng,and Xue Junrong. EFFECT OF WENCHUAN EARTHQUAKE ON SEISMIC ACTIVITY IN HUBEI[J]. , 2009, 29(增刊): 59-65.
Wu Haibo,Yao Yunsheng,and Xue Junrong. EFFECT OF WENCHUAN EARTHQUAKE ON SEISMIC ACTIVITY IN HUBEI[J]. jgg, 2009, 29(增刊): 59-65.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2009/V29/I增刊/59
[1]
YUAN Weina,SHI Fuqiang,WU Jing. Cumulated Stress Changes and Its Implications for Current Seismic Activities in North China
[2]
YIN Weiwei，ZHANG Hui. Using Focal Mechanism to Distinguish Types of Earthquake Events in Shanxi
[3]
ZHUANG Wenquan,LI Jun,HAO Ming,CUI Duxin. Study on the Characteristics of Current Crustal Activity in the Southern Sichuan-Yunnan Block Using Dense GNSS Data and Focal Mechanism Solution
[4]
CHEN Chuang,WEI Zigen,LI Wei,GAO Jinzhe,JIANG Hui. Analysis of Seismogenic Focal Mechanism and Seismic Parameter of Songyuan MS 5.1 Earthquake on May 18, 2019
[5]
GAO Lixin，DAI Yong，WANG Lei，PEI Dongyang，QU Haoxin. A Study on the Present Characteristics and Trends of Seismicity in Northeast China
[6]
FENG Bing，LI Yang，WANG Wentao，YANG Yingzhao，WEN Yulong，LIU Shu. Study on the Relationship between the Distribution of Tectonic Stress Field and the Shape of Benioff Zone from Japan to Northeast China
[7]
YANG Yanming,HU Bo,DAI Yong,ZHANG Xiaoyan. Research on Focal Mechanism and Seismogenic Structure of 2020-01-23 Shiqu MS 4.3 Earthquake in Sichuan Province
[8]
LU Zhen,GUO Zhi,HUANG Weiliang,ZHANG Pei,LI Jun,ZHANG Yuanyuan. Analysis on the Source Parameters and Seismogenic Structures of 2009 Shaanxi Gaoling ML 4.8 Earthquake
[9]
ZHOU Lin，LI Jun， ZHANG Pei，JIN Yuan. Study on Fault Structure and Stress Field Characteristics of Maqin-Maqu Section of East Kunlun Fault
[10]
CHEN Junlei，ZHOU Qingyun， LIU Feng，ZHANG Tianji，YANG Liwei，ZHAO Kun. Comparison of Mechanism Inversion Methods Using Regional Waveform
[11]
.
[12]
.
[13]
.
[14]
LI Juan，HAN Xiaoming，ZHANG Fan. Research on the Tectonic Stress Field before and after the April 15,2015 Alxa Left Banner MS 5.8 Earthquake
[15]
ZHANG Fan,WANG Xiaoshan,NA Renhua,HAN Xiaoming,LI Juan,ZHANG Ke. Inversion of Tectonic Stress Field in Eastern Inner Mongolia by Focal Mechanism
