globalchange  > 科学计划与规划
DOI: 10.1002/2016GL071061
论文题名:
Constraining the kinematics of metropolitan Los Angeles faults with a slip-partitioning model
作者: Daout S.; Barbot S.; Peltzer G.; Doin M.-P.; Liu Z.; Jolivet R.
刊名: Geophysical Research Letters
ISSN: 0094-8418
EISSN: 1944-8149
出版年: 2016
卷: 43, 期:21
起始页码: 11192
结束页码: 11201
语种: 英语
英文关键词: Bayesian approach ; kinematic model ; Puente Hills Thrusts ; San Andreas Fault ; Sierra Madre Thrusts ; slip partitioning
Scopus关键词: Bayesian networks ; Geodesy ; Kinematics ; Strike-slip faults ; Structural geology ; Tectonics ; Bayesian approaches ; Kinematic model ; Puente Hills Thrusts ; San Andreas fault ; Sierra Madre Thrusts ; slip partitioning ; Fault slips
英文摘要: Due to the limited resolution at depth of geodetic and other geophysical data, the geometry and the loading rate of the ramp-décollement faults below the metropolitan Los Angeles are poorly understood. Here we complement these data by assuming conservation of motion across the Big Bend of the San Andreas Fault. Using a Bayesian approach, we constrain the geometry of the ramp-décollement system from the Mojave block to Los Angeles and propose a partitioning of the convergence with 25.5 ± 0.5 mm/yr and 3.1 ± 0.6 mm/yr of strike-slip motion along the San Andreas Fault and the Whittier Fault, with 2.7 ± 0.9 mm/yr and 2.5 ± 1.0 mm/yr of updip movement along the Sierra Madre and the Puente Hills thrusts. Incorporating conservation of motion in geodetic models of strain accumulation reduces the number of free parameters and constitutes a useful methodology to estimate the tectonic loading and seismic potential of buried fault networks. ©2016. The Authors.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84998772060&doi=10.1002%2f2016GL071061&partnerID=40&md5=f260d8374f00c4a42880811d62de260f
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9381
Appears in Collections:科学计划与规划
气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: ISTerre, Université Grenoble-Alpes, CNRS, Grenoble, France

Recommended Citation:
Daout S.,Barbot S.,Peltzer G.,et al. Constraining the kinematics of metropolitan Los Angeles faults with a slip-partitioning model[J]. Geophysical Research Letters,2016-01-01,43(21).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Daout S.]'s Articles
[Barbot S.]'s Articles
[Peltzer G.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Daout S.]'s Articles
[Barbot S.]'s Articles
[Peltzer G.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Daout S.]‘s Articles
[Barbot S.]‘s Articles
[Peltzer G.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.