Results 101 to 110 of about 1,495,704 (221)

Foreshocks, aftershocks, and static stress triggering of the 2020 Mw 4.8 Mentone Earthquake in west Texas

Seismica
Foreshocks are the most obvious signature of the earthquake nucleation stage and could, in principle, forewarn of an impending earthquake. However, foreshocks are only sometimes observed, and we have a limited understanding of the physics that controls ...
David C. Bolton, Nadine Igonin, Yangkang Chen, Daniel T. Trugman, Alexandros Savvaidis, Peter Hennings   +5 more
doaj   +1 more source

Insights on earthquake nucleation revealed by numerical simulation and unsupervised machine learning of laboratory-scale earthquake

Scientific Reports
Understanding earthquake nucleation is vital for predicting and mitigating seismic events, saving lives, and enhancing construction practices in earthquake-prone areas.
Sheng Hua Ye, Semechah K. Y. Lui, R. Paul Young   +2 more
doaj   +1 more source

Earthquake Triggering and Interaction

, 2010
Erdbeben interagieren in vielfältiger Weise miteinander, weshalb sie nicht als einzelne, unabhängige Ereignisse behandelt werden können. Obwohl diese Erdbebenwechselwirkungen in der Regel zu einer komplexen Entwicklung des Spannungsfelds führen, bedeutet dies nicht zwangsläufig, dass Erdbeben rein zufällig und völlig unberechenbar auftreten ...
openaire   +2 more sources

Disaster risk reduction measures n Bangladesh [PDF]

, 2012
Disasters damage the entire economy of the country when they predominantly take place in developing countries. While no country in the world is entirely safe, lack of capacity to limit the impact of hazards has made developing countries being the most ...
Amaratunga, Dilanthi, Biswas, R., Kulatunga, Udayangani, Parvez, A., Wedawatta, Gayan   +4 more
core  

Abnormal apparent supershear rupture with discontinuous jumping propagation during the 2023 Türkiye M7.8 earthquake

Communications Earth & Environment
Earthquake ruptures along a single fault or along a connected system of faults are generally assumed to progress continuously. However, our analysis of the 2023 M7.8 Türkiye earthquake, using finite-fault joint source inversion, uncovered the occurrence ...
Shiann-Jong Lee, Ting-Yu Liu, Tzu-Chi Lin   +2 more
doaj   +1 more source

The evolution process between the earthquake swarm beneath the Noto Peninsula, central Japan and the 2024 M 7.6 Noto Hanto earthquake sequence

Earthquake Research Advances
Several physical mechanisms of earthquake nucleation, such as pre-slip, cascade triggering, aseismic slip, and fluid-driven models, have been proposed.
Zhigang Peng, Xinglin Lei, Qing-Yu Wang, Dun Wang, Phuc Mach, Dongdong Yao, Aitaro Kato, Kazushige Obara, Michel Campillo   +8 more
doaj   +1 more source

The Bayesian Gaussian mixture model with nearest-neighbor distance (BGMM-NND) algorithm: A new earthquake clustering method and its application to the Sichuan–Yunnan Block

Earth and Planetary Physics
We propose a robust earthquake clustering method: the Bayesian Gaussian mixture model with nearest-neighbor distance (BGMM-NND) algorithm. Unlike the conventional nearest neighbor distance method, the BGMM-NND algorithm eliminates the need for ...
JieYi Hou, Feng Hu, Yang Zang, LingYuan Meng   +3 more
doaj   +1 more source

Can Earthquakes Trigger Volcanic Eruptions?

Eos, 2019
A new study supports the idea that earthquakes may be associated with increased volcanic eruptions, but over longer time spans than prior research indicated.
openaire   +1 more source

The Relevance of Foreshocks in Earthquake Triggering: A Statistical Study. [PDF]

Entropy (Basel), 2019
Lippiello E, Godano C, de Arcangelis L.
europepmc   +1 more source

Dislocation avalanche correlations

, 2003
Recently, mechanical tests on ice as well as dislocation dynamics simulations have revealed that plastic flow displays a scale-free intermittent dynamics characterized by dislocation avalanches with a power law distribution of amplitudes.
Miguel, M. -Carmen, Weiss, Jerome
core   +1 more source