Index Catalog // ScholarsArchive@OSU

Source Parametrization of Earthquakes along Juan de Fuca Transform Boundaries

Creator:: Sapkota, Birat
Abstract:: The Juan de Fuca plate system is what remains of Farallon plate subducting under the continental North American plate. Blanco Transform Fault Zone (BTFZ) consists of a network of strike-slip faults discontinued by pull apart depressions which o↵sets the Juan de Fuca Ridge and the Gorda Ridge. Detailed analysis of...
Resource Type:: Masters Thesis
Full Text:: Boundaries Abstract approved: John L. Nabelek The Juan de Fuca plate system is what remains of Farallon

Investigating the Tibetan crust through automatic S wave detection and travel-time tomography using the Hi-CLIMB seismic array

Creator:: Riddle, Evan
Abstract:: The Hi-CLIMB broadband seismic experiment (2002-2005) operated 233 stations along an 800 km long north-south line from the Himalayan foreland into the central Tibetan Plateau and in a 350x350 km sub-array within southern Tibet and central and eastern Nepal. Station spacing was approximately 8 km along the line and 50...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ John L. Nabelek The Hi-CLIMB broadband seismic experiment (2002-2005) operated 233

Seismotectonics of the Himalayas and the Tibetan Plateau : moment tensoranalysis of regional seismograms

Creator:: Baur, Jan R.
Abstract:: This thesis presents a detailed seismotectonic investigation of the Himalayan region and the Tibetan plateau as part of project HiCLIMB to explore the state of stress and the kinematics of the world’s largest continental collision zone. Using full regional waveforms for moment tensor inversion, source parameters for 107 earthquakes were...
Resource Type:: Masters Thesis
Full Text:: My first and foremost thanks go to my advisor John Nabelek for giving me the opportunity to work as

Earthquake Relocation in Three-Dimensional Velocity Models for Central Cascadia Continental Margin

Creator:: Ghorbani, Paria
Abstract:: We used data from Cascadia Initiative and Blanco Transform Fault Zone array of ocean bottom seismometers and hydrophone to look at the seismicity and specially depth of the Central Cascadia Continental Margin events. Events were detected and located automatically with Antelope software package (Boulder Real Time Technologies). We looked at...
Resource Type:: Capstone Project
Full Text:: . CONTRIBUTION OF AUTHORS John Nabelek and Jochen Braunmiller contributed on writing this manuscript by

Earthquake Relocation in Three-Dimensional Velocity Models for Central Cascadia Continental Margin

Creator:: Ghorbani, Paria
Abstract:: We used data from Cascadia Initiative and Blanco Transform Fault Zone array of ocean bottom seismometers and hydrophone to look at the seismicity and specially depth of the Central Cascadia Continental Margin events. Events were detected and located automatically with Antelope software package (Boulder Real Time Technologies). We looked at...
Resource Type:: Capstone Project
Full Text:: . CONTRIBUTION OF AUTHORS John Nabelek and Jochen Braunmiller contributed on writing this manuscript by

South-central Tibetan seismicity recorded by HiCLIMB seismic array

Creator:: Carpenter, N. Seth
Abstract:: The Hi-CLIMB seismic experiment (2002-2005) operated 233 sites along an 800-km long north-south array extending from the Himalayan foreland into the Central Tibetan Plateau and a flanking 350x350 km lateral array in southern Tibet and eastern Nepal. Data from the experiment’s second phase (June 2004 to August 2005), when stations...
Resource Type:: Masters Thesis
Full Text:: : __________________________________________________________________ John L. Nabelek The Hi-CLIMB seismic experiment (2002-2005) operated 233 sites along an

Structural geology and dislocation modeling of the East Coyote anticline, eastern Los Angles basin

Creator:: Myers, Daniel J.
Abstract:: The 1994 Northridge and 1987 Whittier Narrows earthquakes warned Los Angeles residents of the threat of earthquakes due to unmapped, blind reverse faults and emphasized the importance of identifying and characterizing blind reverse faults in assessing the seismic hazard to the region. The East and West Coyote Hills in the...
Resource Type:: Masters Thesis

Crustal heat flow and thermal modeling of the Hikurangi Trough, New Zealand

Creator:: Antriasian, Anson M.
Abstract:: Measuring surface heat flow at the Hikurangi Trough is key toward characterizing the local thermal regime and the influence of thermally sensitive processes such as fluid flow and slow slip. Marine heat flow data were collected during May– June 2015 in the northern Hikurangi Trough at sites seaward and landward...
Resource Type:: Masters Thesis

A 3-D Tomographic Model of the P-wave Velocity Structure of the Central Cascadia Forearc

Creator:: Kenyon, Christopher Bradford
Abstract:: Signals from the R/V Langseth’s tuned airgun array were recorded on an array of 33 EarthScope FlexArray seismometers deployed in the Oregon Coast Range from 43.5° to 45°N as part of the 2012 Ridge2Trench experiment to image the structure of the Juan de Fuca plate. This segment of the Juan...
Resource Type:: Masters Thesis
Full Text:: thank Gary Egbert, and John Nabelek for serving on my committee, for providing me with valuable

Seismicity at the Cascadia plate boundary beneath the Oregon continental shelf

Creator:: Williams, Mark Charles
Abstract:: Since 2003, 39 small earthquakes have been detected offshore central Oregon in the nominally locked part of the Cascadia subduction zone, where very little seis- mic activity has been recorded in spite of a paleo-seismic record of great subduction events. Although the regional earthquake bulletin reports depths of 29 and...
Resource Type:: Masters Thesis
Full Text:: my own thoughts and ideas. Thanks to Jochen Braunmiller, John Nabelek, and Andrew Meigs for serving

ScholarsArchive@OSU

Source Parametrization of Earthquakes along Juan de Fuca Transform Boundaries

Investigating the Tibetan crust through automatic S wave detection and travel-time tomography using the Hi-CLIMB seismic array

Seismotectonics of the Himalayas and the Tibetan Plateau : moment tensoranalysis of regional seismograms

Earthquake Relocation in Three-Dimensional Velocity Models for Central Cascadia Continental Margin

Earthquake Relocation in Three-Dimensional Velocity Models for Central Cascadia Continental Margin

South-central Tibetan seismicity recorded by HiCLIMB seismic array

Structural geology and dislocation modeling of the East Coyote anticline, eastern Los Angles basin

Crustal heat flow and thermal modeling of the Hikurangi Trough, New Zealand

A 3-D Tomographic Model of the P-wave Velocity Structure of the Central Cascadia Forearc

Seismicity at the Cascadia plate boundary beneath the Oregon continental shelf

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