Results 21 to 30 of about 603,998 (309)

Evidence for late Quaternary surface rupture along the Leech River fault near Victoria, British Columbia [PDF]

, 2016
New surficial and bedrock mapping and paleoseismic trenching of the Leech River fault provide the first evidence for Quaternary surface-rupturing earthquakes in southwestern British Columbia, Canada.
Regalla, Christine
core   +1 more source

Sea Beam Survey of an Active Strike-Slip Fault: The San Clemente Fault in the California Continental Borderland [PDF]

, 1989
The San Clemente fault, located in the California Continental Borderland, is an active, northwest trending, right-lateral, wrench fault. Sea Beam data are used to map the major tectonic landforms associated with active submarine faulting in detail ...
de Moustier, Christian, Legg, Mark R, Luyendyk, Bruce P, Mammerickx, Jacqueline, Tyce, Robert C.   +4 more
core   +2 more sources

The active Main Marmara Fault

Earth and Planetary Science Letters, 2001
Abstract This paper presents selections from and a synthesis of a high resolution bathymetric, sparker and deep-towed seismic reflection data set recently acquired by the French Ifremer R.V. Le Suroit in an E–W deep trough that forms the northern half of the Sea of Marmara in NW Turkey.
Le Pichon, X, Sengor, AMC, Demirbag, E, Rangin, C, Imren, C, Armijo, R, Gorur, N, Cagatay, N, de Lepinay, BM, Meyer, B, Saatcilar, R, Tok, B   +11 more
openaire   +2 more sources

Geological and Structural Control on Localized Ground Effects within the Heunghae Basin during the Pohang Earthquake (M_W 5.4, 15th November 2017), South Korea

Geosciences, 2019
On 15th November 2017, the Pohang earthquake (Mw 5.4) had strong ground shaking that caused severe liquefaction and lateral spreading across the Heunghae Basin, around Pohang city, South Korea.
Sambit Prasanajit Naik, Young-Seog Kim, Taehyung Kim, Jeong Su-Ho   +3 more
doaj   +1 more source

Sensor-fault tolerance using robust MPC with set-based state estimation and active fault isolation [PDF]

, 2014
In this paper, a sensor fault-tolerant control (FTC) scheme using robust model predictive control (MPC) and set theoretic fault detection and isolation (FDI) is proposed.
Niculescu, Silviu-Iulian, Ocampo-Martínez, Carlos, Olaru, Sorin, Puig Cayuela, Vicenç, Xu, Feng   +4 more
core   +3 more sources

Fault-Structure-Based Active Fault Diagnosis: A Geometric Observer Approach

Energies, 2020
Fault diagnosis techniques can be classified into passive and active types. Passive approaches only utilize the original input and output signals of the system.
Zhao Zhang, Xiao He
doaj   +1 more source

Neotectonics of the Sumatran fault, Indonesia [PDF]

, 2000
The 1900-km-long, trench-parallel Sumatran fault accommodates a significant amount of the right-lateral component of oblique convergence between the Eurasian and Indian/Australian plates from 10°N to 7°S.
Natawidjaja, Danny, Sieh, Kerry
core   +2 more sources

Quantitative determination of the lowest density domain in major fault zones via medical X-ray computed tomography

Progress in Earth and Planetary Science, 2021
Determination of the youngest active domains in fault zones that are not overlain by Quaternary sedimentary cover is critical for evaluating recent fault activity, determining the current local stress field, and mitigating the impacts of future ...
Akiyuki Iwamori, Hideo Takagi, Nobutaka Asahi, Tatsuji Sugimori, Eiji Nakata, Shintaro Nohara, Keiichi Ueta   +6 more
doaj   +1 more source

Fault Tolerance for Active Surface System with Actuator Faults [PDF]

Advances in Astronomy, 2021
The QiTai Radio Telescope (QTT) will be equipped with the active surface adjustment system (ASAS) to correct the main reflector deformation caused by environmental loading. In order to guarantee the stability and performance of the active surface system under fault conditions, it is necessary to adopt the fault-tolerant method when actuator faults have
Danqing Zhang, Binbin Xiang, Aili Yusup, Na Wang, Guljaina Kazezkhan   +4 more
openaire   +2 more sources

Probabilistic Assessment of Slip Rates and Their Variability Over Time of Offshore Buried Thrusts: A Case Study in the Northern Adriatic Sea

Frontiers in Earth Science, 2021
When sedimentation rates overtake tectonic rates, the detection of ongoing tectonic deformation signatures becomes particularly challenging. The Northern Apennines orogen is one such case where a thick Plio-Pleistocene foredeep sedimentary cover blankets
Yuri Panara, Yuri Panara, Francesco Emanuele Maesano, Chiara Amadori, Chiara Amadori, Jakub Fedorik, Giovanni Toscani, Giovanni Toscani, Roberto Basili   +8 more
doaj   +1 more source