Results 201 to 210 of about 2,592 (244)

REAL-TIME RISK ANALYSIS FOR HYBRID EARTHQUAKE EARLY WARNING SYSTEMS

Journal of Earthquake Engineering, 2006
Earthquake Early Warning Systems (EEWS), based on real-time prediction of ground motion or structural response measures, may play a role in reducing vulnerability and/or exposition of buildings and lifelines. In fact, recently seismologists developed efficient methods for rapid estimation of event features by means of limited information of the P-waves.
IERVOLINO, IUNIO, V. CONVERTITO, M. GIORGIO, MANFREDI, GAETANO, ZOLLO, ALDO   +4 more
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An Earthquake Early Warning System in Fujian, China

Bulletin of the Seismological Society of America, 2016
Abstract As one of the most economically developed and seismically active regions of China, Fujian faces a threat from severe earthquakes, particularly those that occur in Taiwan. Following the worldwide construction of an earthquake early warning (EEW) system, we developed an EEW system in Fujian in 2009 and began online testing in November 2012 ...
Hongcai Zhang, Xing Jin, Yongxiang Wei, Jun Li, Lanchi Kang, Shicheng Wang, Lingzhu Huang, Peiqing Yu   +7 more
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Earthquake Early Warning System in Japan

2003
Japan is situated in one of the most active areas in the world, where the Pacific and Philippine Sea Plates are subducting the Eurasian Plate and where stress and strain of the crust are accumulated (Fig. 1). This results in a lot of earthquakes, tsunamis and volcanic eruptions.
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An Intelligent System for Earthquake Early Warning

2011 3rd International Workshop on Intelligent Systems and Applications, 2011
In light of recent cases of significant social disruption caused by earthquake threats, advancing the state of knowledge about Earthquake Early Warning System has become an urgent need. In order to achieve this purpose, a new intelligent seismic precursors analyzing model is proposed in this paper.
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An emergency Earthquake warning system for land mobile vehicles using the earthquake early warning

2008 IEEE International Conference on Vehicular Electronics and Safety, 2008
This paper describes a study of an emergency earthquake warning system for land mobile vehicles using the Earthquake early warning in Japan, First, estimation accuracy of seismic wave is evaluated at a local area, when using both the position information and the soil information database in addition to the Earthquake early warning, and it is shown that
null Tomotaka Nagaosa, null Seitaro Moriya   +1 more
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Modeling warning times for the Israel’s earthquake early warning system

Journal of Seismology, 2014
In June 2012, the Israeli government approved the offer of the creation of an earthquake early warning system (EEWS) that would provide timely alarms for schools and colleges in Israel. A network configuration was chosen, consisting of a staggered line of ∼100 stations along the main regional faults: the Dead Sea fault and the Carmel fault, and an ...
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Earthquake Early Warning Systems: Current Status and Perspectives

2003
As increasing urbanization is taking place worldwide, earthquake hazards post strong threats to lives and properties for urban areas near major active faults on land or subduction zones offshore. Earthquake early warning systems can be a useful tool for reducing earthquake hazards, if cities are favorably located with respect to earthquake sources and ...
Willy H. K. Lee, Juan Manuel Espinosa-Aranda   +1 more
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An Early Warning System for Predicting Earthquakes

Earthquakes have long pose a vast danger to human existence and infrastructure. Over time, sizeable studies have been performed in the field of earthquake prediction, mainly on the improvement of an early warning machine. This essay aims to discover the background of earthquake prediction, the want for an early warning system, and the advancements made
Gnanasekaran T., Sofia Vincent J., Dinesh Babu M., Harish Babu T., Chairma Lakshmi K. R.   +4 more
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Parametric Criteria in Onsite Earthquake Early Warning System

2020
In recent years, rapid estimation of Peak Ground Motion (PGM) and Modified Mercalli Intensity (MMI) based on a few seconds of the initial portion of  wave has been studied as the most important part of the onsite Earthquake Early Warning (EEW) systems studies.
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A successful approach to earthquake early warning systems

Impact, 2019
The goal of an earthquake early warning system (EEW) is to identify where and when an earthquake has occurred and then warn those in danger. We think of earthquakes as happening instantaneously but from the detection of the initial event there is time until the effects are noticed.
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