The 2018 national seismic hazard assessment of Australia: Quantifying hazard changes and model uncertainties
نویسندگان
چکیده
منابع مشابه
Poisson model for earthquake frequency uncertainties in seismic hazard analysis
Frequency-magnitude distributions, and their associated uncertainties, are of key importance in statistical seismology. When fitting these distributions , the assumption of Gaussian residuals is invalid since event numbers are both discrete and of unequal variance. In general, the observed number in any given magnitude range is described by a binomial distribution which, given a large total num...
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The standard probability tree methodology of probabilistic seismic hazard assessment (PSHA) allows for the explicit treatment of many kinds of uncertainty. These include both epistemic uncertainty (e.g., uncertainty in the parameters of the frequency-magnitude relation for a given source region, and in the form and parameters of relations for attenuation of strong shaking) and aleatory uncertai...
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References l.html#ref-list-1 http://rsta.royalsocietypublishing.org/content/364/1845/1965.ful This article cites 25 articles, 5 of which can be accessed free Rapid response 1845/1965 http://rsta.royalsocietypublishing.org/letters/submit/roypta;364/ Respond to this article Email alerting service here in the box at the top right-hand corner of the article or click Receive free email alerts when n...
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A probabilistic seismic hazard assessment in terms of Arias intensity is presented for the city of Tehran. Tehran is the capital and the most populated city of Iran. From economical, political and social points of view, Tehran is the most significant city of Iran. Many destructive earthquakes happened in Iran in the last centuries. Historical references indicate that the old city of Rey and the...
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ژورنال
عنوان ژورنال: Earthquake Spectra
سال: 2020
ISSN: 8755-2930,1944-8201
DOI: 10.1177/8755293019900777