Results 61 to 70 of about 152,674 (295)

Quaternary rupture of a crustal fault beneath Victoria, British Columbia, Canada [PDF]

, 2017
The seismic potential of crustal faults within the forearc of the northern Cascadia subduction zone in British Columbia has remained elusive, despite the recognition of recent seismic activity on nearby fault systems within the Juan de Fuca Strait.
Amos, Colin, Leonard, Lucinda J., Levson, Vic, Morell, Kristin D., Regalla, Christine   +4 more
core   +1 more source

Real‐time monitoring of tunnel structures using digital twin and artificial intelligence: A short overview

Deep Underground Science and Engineering, EarlyView.
How artificial intelligence (AI) and digital twin (DT) technologies are revolutionizing tunnel surveillance, offering proactive maintenance strategies and enhanced safety protocols. It explores AI's analytical power and DT's virtual replicas of infrastructure, emphasizing their role in optimizing maintenance and safety in tunnel management.
Mohammad Afrazi, Danial Jahed Armaghani, Hossein Afrazi, Hadi Fattahi, Pijush Samui   +4 more
wiley   +1 more source

Seismotectonic and Geological Mapping around the High and Middle Atlas Junction: Integration of Satellite Imagery and Seismic Analysis in the Tizi N’Isly Basin, Morocco [PDF]

E3S Web of Conferences
The Tizi N’Isly basin, located between the Central High Atlas and Middle Atlas of Morocco, features a complex geological and seismic profile. This study aims to precisely identify areas of vulnerability, seismic zones, and regions exhibiting seismic ...
Najim Abdelkarim, Timoulali Youssef, El Hilali Mohamed, Bouiflane Mustapha   +3 more
doaj   +1 more source

Research of laminated rubbers influence on the LNG-tank seismic resistance

Известия высших учебных заведений: Нефть и газ, 2020
The article developed a finite-element model of a tank for storing liquefied natural gas. The influence of the damping coefficient of laminated rubbers on the movement of the tank and the acceleration of the stored product at different frequencies of ...
A. A. Tarasenko, P. V. Chepur, A. A. Gruchenkova   +2 more
doaj   +1 more source

The development of magmatism along the Cameroon Volcanic Line: evidence from seismicity and seismic anisotropy [PDF]

, 2014
The Cameroon Volcanic Line (CVL) straddles the continent-ocean boundary in West Africa but exhibits no clear age progression. This renders it difficult to explain by traditional plume/plate motion hypotheses; thus, there remains no consensus on the ...
Bastow, I.D., Chambers, E.L., De Plaen, R.S.M., Gallacher, R.J., Keane, J., Keir, D.   +5 more
core   +1 more source

A review on rockburst prediction and prevention to shape an ontology‐based framework for better decision‐making for underground excavations

Deep Underground Science and Engineering, EarlyView.
A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan, Haijiang Li, Hongqiang Xie, Mingli Xiao, Jianliang Pei, Huaizhong Liu, Jiangda He   +6 more
wiley   +1 more source

Investigation of Ionospheric Earthquake Precursors Using US-TEC Data during the Solar Maximum of 2013–2015

Journal of Astronomy and Space Sciences, 2020
Recent studies have suggested that detectable ionospheric disturbances precede earthquakes. In the present study, variations in the vertical total electron content (TEC) for eight earthquakes with magnitudes of M ≥ 5.5 in the western United States were
Jeongchan Park, Sun Mie Park
doaj   +1 more source

Magneto--Acoustic Energetics Study of the Seismically Active Flare of 15 February 2011

, 2012
Multi--wavelength studies of energetic solar flares with seismic emissions have revealed interesting common features between them. We studied the first GOES X--class flare of the 24th solar cycle, as detected by the Solar Dynamics Observatory (SDO).
A.-C. Donea, A.-C. Donea, A.-C. Donea, A.-C. Donea, A.G. Kosovichev, A.G. Kosovichev, B. Calvo-Mozo, C. Lindsey, C. Lindsey, D. Beşliu-Ionescu, G.H. Fisher, G.J. Hurford, H. Hudson, H. Moradi, H.S. Hudson, H.S. Hudson, J. C. Buitrago-Casas, J. C. Martínez-Oliveros, J. D. Alvarado-Gómez, J. Schou, J.C. Martínez-Oliveros, J.C. Martínez-Oliveros, J.J. Sudol, S. Zharkov, V.V. Zharkova, V.V. Zharkova, V.V. Zharkova   +26 more
core   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

Deep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski, Alessandro Verdecchia, Oliver Heidbach, Rebecca M. Harrington, David Healy   +4 more
wiley   +1 more source

Influence of seismic activity on the atmospheric electric field in Lisbon (Portugal) from 1955 to 1991 [PDF]

, 2012
In the present study, we considered the influence of seismic activity on the atmospheric electric field recorded at Portela meteorological station (Lisbon, Portugal) for the period from 1955 to 1991.
Bezzeghoud, M., Biagi, F., Oliveira, M.M., Reis, A.H., Rosa, R.N., Serrano, C., Silva, H.G.   +6 more
core   +1 more source