Results 21 to 30 of about 3,980 (212)

Simulation of great earthquakes along the Nankai Trough: reproduction of event history, slip areas of the Showa Tonankai and Nankai earthquakes, heterogeneous slip-deficit rates, and long-term slow slip events

Earth, Planets and Space, 2022
Great earthquakes have occurred repeatedly along the Nankai Trough, but only for recent events are details known, such as rupture areas and time lags between paired events.
Fuyuki Hirose, Kenji Maeda, Kenichi Fujita, Akio Kobayashi   +3 more
doaj   +1 more source

Characteristic identification of seismogenic electromagnetic anomalies based on station electromagnetic impedance

Frontiers in Earth Science, 2023
The main components of seismo-electromagnetic research are the deep underground electromagnetic seismogenic environment, electromagnetic field changes at different stages of the seismogenic process, and the physical mechanism and change rules of ...
Ye Fan, Ye Fan, Wenbao Hu, Bing Han, Ji Tang, Xiao Wang, Qing Ye   +6 more
doaj   +1 more source

Effects of frictional properties of quartz and feldspar in the crust on the depth extent of the seismogenic zone

Progress in Earth and Planetary Science, 2019
The depth extent of the crustal seismogenic zone is closely related to the size of earthquakes. The mechanisms that control the depth of the lower transition of the seismogenic zone are important issues in seismology and disaster mitigation.
Koji Masuda, Takashi Arai, Miki Takahashi   +2 more
doaj   +1 more source

Upper Limit on Damage Zone Thickness Controlled by Seismogenic Depth [PDF]

, 2017
The thickness of fault damage zones, a characteristic length of the cross‐fault distribution of secondary fractures, significantly affects fault stress, earthquake rupture, ground motions, and crustal fluid transport.
Mao, Xiaolin, Xiaolin Mao, Ampuero, Jean Paul, Jean Paul Ampuero   +3 more
core   +1 more source

Sumatra Seismogenic Zone - The role of input materials in shallow seismogenic slip and forearc plateau development [PDF]

, 2017
Drilling the input materials of the north Sumatran subduction zone, part of the 5000 km long Sunda subduction zone system and the origin of the Mw ~9.2 earthquake and tsunami that devastated coastal communities around the Indian Ocean in 2004, was ...
Kutterolf, Steffen_(SP), McNeill, Lisa, Petronotis, Katerina, Dugan, Brandon   +3 more
core   +1 more source

Discussion on precise location, focal mechanism and seismogenic mechanism of Jiaokou reservoir earthquakes

地震科学进展, 2023
Jiaokou reservoir earthquakes in Ningbo from 2009 to 2021 were relocated using the double difference positioning method. The focal mechanism solutions of large earthquakes were calculated by HASH method.
Beilei Zhang, Xiao Peng
doaj   +1 more source

Supplementary information for "Inherited heterogeneities can control viscous subduction zone deformation of carbonates at seismogenic depths"

, 2022
Supplementary information for "Inherited heterogeneities can control viscous subduction zone deformation of carbonates at seismogenic depths".
Leah, Harold
core   +1 more source

Features of the potential seismogenic zone of the Ingul and Srednepridneprovsky megablocks of the Ukrainian Shield

Геофизический журнал, 2013
Special features of seismogenic zone of the Ingul and MiddleDnieper megablocks of the Ukrainian Shield have been analyzed. Several seismogenic zones with small areas have been subdivided within its limits, which differ by degree of contrast of ...
O.A. Tripolsky, L.V. Farfuliak, S.V. Mychak, L. Kalyuzhnaya   +3 more
doaj   +1 more source

Discontinuous boundaries of slow slip events beneath the Bungo Channel, southwest Japan

Scientific Reports, 2017
The down-dip limit of the seismogenic zone and up-dip and down-dip limits of the deep low-frequency tremors in southwest Japan are clearly imaged by the hypocentre distribution.
Ryoko Nakata, Hideitsu Hino, Tatsu Kuwatani, Shoichi Yoshioka, Masato Okada, Takane Hori   +5 more
doaj   +1 more source

The Ms7.0 Lushan earthquake and the activity of the Longmenshan fault zone

Geodesy and Geodynamics, 2013
The Ms7.0 Lushan earthquake is directly related to the activity of Longmenshan fault zone. In this article, deformation monitoring data in Longmenshan and its surrounding areas were analyzed and the result shows that the activity trend of Longmenshan ...
Meng Xiangang, Liu Zhiguang
doaj   +1 more source