Results 51 to 60 of about 18,474 (268)

An earthquake precursor mobile network

Earthquake Science, 2021
It is known that the VLF/LF radiation existing prior to large earthquakes is recorded in several seismically active countries of the world. The networks of this radiation consist of stationary transmitters and receivers. However, there are cases of large earthquakes, when existing networks cannot detect relevant EM radiation.
Kachakhidze, Manana, Kachakhidze-Murphy, Nino, Khazaradze, Giorgi, Khvitia, Badri   +3 more
openaire   +2 more sources

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

Deep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu, Dawei Cui, Yingjie Liu, Yuntao Liang, Yue Zhang   +4 more
wiley   +1 more source

A Study of Lithosphere–Ionosphere Seismic Precursors from Detecting Gamma-Ray and Total Electron Content Anomalies Prior to the 2018 M_L6.2 Hualien Earthquake in Eastern Taiwan

Remote Sensing
This study conducts a comprehensive analysis of observations related to the ML6.2 Hualien earthquake that struck eastern Taiwan on 6 February 2018, focusing particularly on gamma-ray emissions and total electron content (TEC) as earthquake precursors ...
Ching-Chou Fu, Hau-Kun Jhuang, Yi-Ying Ho, Tsung-Che Tsai, Lou-Chuang Lee, Cheng-Horng Lin, Ching-Ren Lin, Vivek Walia, I-Te Lee   +8 more
doaj   +1 more source

The latest aspects of telluric and electromagnetic variations associated with shallow and intermediate depth earthquakes in the South Aegean

Annals of Geophysics, 1997
Recent observations of telluric and electromagnetic field variations (radioemissions) assocuated with shallow and intermediate depth earthquakes in the South Aegean are presented. A telemetric system, installed on Crete Island, which continuously records
M. Bakatsakis, E. Sideris, I. Kaliakatsos, F. Vallianatos, K. Nomikos   +4 more
doaj   +1 more source

A compilation of precursor times of earthquakes in Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2021
The precursor time, T, is the time interval between the occurrence time of a precursor and that of a forthcoming earthquake with local magnitude, ML. The precursors are classified into four types of earthquake prediction with different time windows: long-
Jeen-Hwa Wang
doaj   +1 more source

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao, Xiaolong Wang, Xiao Chen, Dong Liu, Zhenhui Kang, Cheng Zhu   +5 more
wiley   +1 more source

Generation of electric field in an earthquake preparation zone

Annals of Geophysics, 1997
Different attempts have been made to explain the generation of the electric currents before an earthquake that take place in an earthquake preparation zone; in some of them the coseismic effects are also included. In this paper we discuss the possibility
R. Teisseyre
doaj   +1 more source

Prediction of Large Events on a Dynamical Model of a Fault

, 1993
We present results for long term and intermediate term prediction algorithms applied to a simple mechanical model of a fault. We use long term prediction methods based, for example, on the distribution of repeat times between large events to establish a ...
Aki, Archuletta, B. E. Shaw, Bak, Bakun, Bakun, Burridge, Carlson, Carlson, Carlson, Carlson, Chen, Davis, Davison, Dieterich, Gabrielov, Healy, J. M. Carlson, Kanamori, Keilis-Borok, Keilis-Borok, Keilis-Borok, Kiremidjian, Langer, Langer, Malin, McNalley, Mogi, Molchan, Molchan, Nishenko, Pacheco, S. L. Pepke, Scholz, Schwartz, Shaw, Shaw, Shaw, Shimazaki, Sykes, Thatcher, Vasconcelos, Ward, Wesnousky, Working Group on California Earthquake Prediction, Working Group on California Earthquake Prediction (WG-CEP), Wyss   +46 more
core   +1 more source

Earthquake and Tsunami NaTech Risk Assessment for Oil Storage Facilities

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Interaction of natural and technological hazards (NaTech) events, such as tsunamis and earthquakes, can affect industrial facilities such as those featuring anchored atmospheric storage tanks. Consequences of natural events on this kind of installation may include the release of hazardous substances, which in turn can lead to industrial ...
Georgios Baltzopoulos, Pasquale Cito, Federica Ricci, Manuela Volpe, Jacopo Selva, Valerio Cozzani, Iunio Iervolino   +6 more
wiley   +1 more source

A review of earthquake precursors

Geofizicheskiy Zhurnal
За період наукової і технічної роботи співавторами і їх колегами розроблено і випробувано кілька сучасних методів передвісників землетрусів. Один з методів є унікальним, його новизну зафіксовано у формі патенту на корисну модель. Деякі інші методи ефективно випробувано багато разів, отримано успішні прогнозні результати. Всі наведені нижче методи можна
S.V. Shcherbyna, A.I. Feshchenko, P.G. Pigulevskiy   +2 more
openaire   +3 more sources