Results 81 to 90 of about 577,107 (210)

Major active faults and recent coseismic surface rupture characteristics of the Horba-Tsam Tso rift in southern Tibet

地震科学进展
The Horba-Tsam Tso rift is one of the major rift systems in southern Tibet, with a general strike of N20°E and a total length of about 200 km, containing 20 parallel or oblique secondary fault zones and graben-half graben systems.
Yuan Hu, Shuai Han, Zhonghai Wu, Weiguo Bai   +3 more
doaj   +1 more source

Fault kinematics of Sakhalin Island based on geological and seismological data [PDF]

Геосистемы переходных зон
The paper presents a tectonic map of Sakhalin Island showing digitized faults derived from 1:1,000,000 scale tectonic maps and identified by geological surveys (detailed on 1:200,000 and 1:50,000 scale maps).
Pavel A. Kamenev, Vladislav A. Degtyarev, Olga A. Zherdeva, Yury V. Kostrov   +3 more
doaj   +1 more source

Study on the Evolution of Fault Permeability and the Retention of Coal (Rock) Pillar under the Mining Conditions of Thick Coal Seam in the Footwall of Large Normal Fault. [PDF]

ACS Omega, 2023
Yin H, Tang R, Xie D, Lang N, Li S, Zhang X, Cheng Y, Wang S, Li A.   +8 more
europepmc   +1 more source

Investigating inter-turn fault in transformer using TTR and FRA [PDF]

, 2019
Transformers are one of the significant elements in the power system network. The Transformer function is to step up and down the voltages. When the transformer operating in high load, it exposes to failures.
Abdulrazzaq Al-Iedani, Ali Salman
core  

Acceleration-based fault-tolerant control design of offshore fixed wind turbines [PDF]

, 2016
Wind turbines (WTs) are basically controlled by varying the generator load torque (with the so-called torque control) and the blade pitch angles (with the so-called pitch control) based on measurement of the generator shaft speed.
Acho Zuppa, Leonardo, Rodellar Benedé, José, Tutivén Gálvez, Christian, Vidal Seguí, Yolanda   +3 more
core   +2 more sources

Corrigendum: Displacement/length scaling relationships for normal faults; a review, critique, and revised compilation

Frontiers in Earth Science, 2023
B. A. Lathrop, C. A-L. Jackson, R. E. Bell, A. Rotevatn   +3 more
doaj   +1 more source

Tectonic geomorphology of a large normal fault: Akşehir fault, SW Turkey

Geomorphology, 2016
Abstract In order to better understand the activity of the Aksehir normal fault in SW Turkey and the associated seismic hazard, we investigated the tectonic geomorphology of a 60-km stretch of the 100-km-long Aksehir fault block. The fault can be separated into seven geomorphic segments (1 to 7 from NW to SE) along the mountain front.
Topal, Savaş, Keller, E., Bufe, A., Koçyiğit, A.   +3 more
openaire   +7 more sources

Activation mechanism and characteristics caused by normal fault damage under mining disturbance

Meikuang Anquan
In order to explore the mechanical response characteristics of faults when the working face is normal fault mining, a numerical simulation model is established based on the engineering geological conditions of 1105 working face in Gaozhuang Coal Mine to ...
Taiyong CHEN, Guolei LIU, Xiaoxiao CHANG, Yancheng WU, Qiufeng MA, Xiqing HAO, Chengbo ZHAO   +6 more
doaj   +1 more source

Mining Stress Distribution and Fault-Slip Behavior: A Case Study of Fault-Influenced Longwall Coal Mining

Energies, 2019
It is well accepted that faults have significant impacts on the safe production of underground coal mines; however, the fault-slip mechanism during longwall mining through a fault still needs to be investigated.
Peng Kong, Lishuai Jiang, Jiaming Shu, Lu Wang   +3 more
doaj   +1 more source

An Advanced Three-Level Active Neutral-Point-Clamped Converter With Improved Fault-Tolerant Capabilities [PDF]

, 2017
A resilient fault-tolerant silicon carbide (SiC) three-level power converter topology is introduced based on the traditional active neutral-point-clamped converter.
He, Jiangbiao, Katebi, Ramin, Weise, Nathan   +2 more
core   +1 more source