[1]MAO Yan,CUI Jian-wen,LIU Na,et al.The Study About Source Rupture Process of Yaoan MS6.5 earthquake on 15th,January,2000[J].Journal of Seismological Research,2009,32(04):345-350.
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The Study About Source Rupture Process of Yaoan MS6.5 earthquake on 15th,January,2000

Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume: 32 Number of periods: 2009 04 Page number: 345-350 Column: Public date: 2009-04-23
Title:
The Study About Source Rupture Process of Yaoan MS6.5 earthquake on 15th,January,2000
Author(s):
MAO Yan1; 2; CUI Jian-wen2; LIU Na2; LI Jun3; ZHANG Qian2
(1.The Architectural engineering Institute of Kunming Science and Technology University,Kunming 650224,Yunnan,China)(2.The Seismological Bureau of Yunnan Province,Kunming 650224,Yunnan,China)(3.Kunming KSEC Logistics & Information Co.,Ltd,Kunming 650051,Yunnan,China)
Keywords:
source rupture process; inversed; Yaoan earthquake
CLC:
P315.3+3
DOI:
-
Abstract:
Source rupture process of the clearly P waves of 11 stations adapted from IRIS about Yaoan MS6.5 earthquake taking place in 2000 is inversed.The results indicate:①The rupture time is 5.6 seconds and the rupture mainly focuses on the first 0.2 second.The total rupture is consisted of two ruptures lasting for over two seconds separately,and the latter is more strong than the former.②Two regions can be seen from the static slip distribution map and the stress drop distribution map,and the rupture developed along the Northwest direction.
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