globalchange  > 科学计划与规划
DOI: 10.1002/2015GL063802
论文题名:
Dynamic rupture models of earthquakes on the Bartlett Springs Fault, Northern California
作者: Lozos J.C.; Harris R.A.; Murray J.R.; Lienkaemper J.J.
刊名: Geophysical Research Letters
ISSN: 0094-9428
EISSN: 1944-9159
出版年: 2015
卷: 42, 期:11
起始页码: 4343
结束页码: 4349
语种: 英语
英文关键词: aseismic creep ; Bartlett Springs Fault ; dynamic modeling ; earthquake rupture ; fault friction ; northern San Andreas system
Scopus关键词: Creep ; Dynamic models ; Earthquakes ; Finite element method ; Friction ; Geodesy ; Locks (fasteners) ; Strike-slip faults ; Tectonics ; 3-D finite elements ; Creeping zones ; Dynamic rupture models ; Earthquake rupture ; Fault friction ; Frictional properties ; Northern San Andreas system ; San Andreas fault ; Faulting
英文摘要: The Bartlett Springs Fault (BSF), the easternmost branch of the northern San Andreas Fault system, creeps along much of its length. Geodetic data for the BSF are sparse, and surface creep rates are generally poorly constrained. The two existing geodetic slip rate inversions resolve at least one locked patch within the creeping zones. We use the 3-D finite element code FaultMod to conduct dynamic rupture models based on both geodetic inversions, in order to determine the ability of rupture to propagate into the creeping regions, as well as to assess possible magnitudes for BSF ruptures. For both sets of models, we find that the distribution of aseismic creep limits the extent of coseismic rupture, due to the contrast in frictional properties between the locked and creeping regions. ©2015. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84934434818&doi=10.1002%2f2015GL063802&partnerID=40&md5=e9848ac6040c99e18b8a0857c303cb3e
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9043
Appears in Collections:科学计划与规划
气候变化与战略

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作者单位: Stanford/USGS, Menlo Park, CA, United States

Recommended Citation:
Lozos J.C.,Harris R.A.,Murray J.R.,et al. Dynamic rupture models of earthquakes on the Bartlett Springs Fault, Northern California[J]. Geophysical Research Letters,2015-01-01,42(11).
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