Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311792365> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W4311792365 endingPage "12849" @default.
- W4311792365 startingPage "12849" @default.
- W4311792365 abstract "Earthquake early warning (EEW) systems can give people warnings before damaging ground motions reach their site and can reduce earthquake-related losses. It has been shown that Bayesian reference can be used to estimate earthquake magnitude, location, and the distribution of peak ground motion using observed ground-motion amplitudes, predefined prior information, and appropriate attenuation relationships. In this article, we describe a Bayesian approach to earthquake early warning (EEW) systems for the estimation of magnitude (M) and peak ground-motion velocity (PGV) using the Gutenberg–Richter relation as a priori probability derived from statistical historical earthquake information from the Japanese KiK-net. Moreover, using the magnitude Mj = 4.5 and PGV = 0.4 cm/s as the warning threshold, an earthquake hazard discrimination model was established. Following this, the proposed approach was compared with the traditional fitting method to analyze the earthquake hazard discrimination using an Mj = 4.3 earthquake in the Mt. Fuji area and an Mj = 5.5 earthquake in the Ibaraki area of Japan as examples. The results are as follows: (1) The probabilistic algorithm founded on the predictive model of the magnitude from the average period (τc) and PGV from the displacement amplitude (Pd) from the initial 3 s of the P wave is able to provide a fast and accurate estimation of the final magnitude and location. (2) The Bayesian inference approach for the earthquake hazard discrimination model has a 2.94% miss rate and a 5.88% false alarm rate, which is lower than that of the traditional fitting method, thus increasing the accuracy and reliability of earthquake hazard estimation." @default.
- W4311792365 created "2022-12-28" @default.
- W4311792365 creator A5015411028 @default.
- W4311792365 creator A5016722466 @default.
- W4311792365 creator A5056725286 @default.
- W4311792365 creator A5087057735 @default.
- W4311792365 date "2022-12-14" @default.
- W4311792365 modified "2023-09-26" @default.
- W4311792365 title "An Earthquake Early Warning Method Based on Bayesian Inference" @default.
- W4311792365 cites W1837022943 @default.
- W4311792365 cites W2130949415 @default.
- W4311792365 cites W2922909036 @default.
- W4311792365 cites W4313030211 @default.
- W4311792365 doi "https://doi.org/10.3390/app122412849" @default.
- W4311792365 hasPublicationYear "2022" @default.
- W4311792365 type Work @default.
- W4311792365 citedByCount "1" @default.
- W4311792365 countsByYear W43117923652023 @default.
- W4311792365 crossrefType "journal-article" @default.
- W4311792365 hasAuthorship W4311792365A5015411028 @default.
- W4311792365 hasAuthorship W4311792365A5016722466 @default.
- W4311792365 hasAuthorship W4311792365A5056725286 @default.
- W4311792365 hasAuthorship W4311792365A5087057735 @default.
- W4311792365 hasBestOaLocation W43117923651 @default.
- W4311792365 hasConcept C105795698 @default.
- W4311792365 hasConcept C107551265 @default.
- W4311792365 hasConcept C107673813 @default.
- W4311792365 hasConcept C121332964 @default.
- W4311792365 hasConcept C126691448 @default.
- W4311792365 hasConcept C127313418 @default.
- W4311792365 hasConcept C1276947 @default.
- W4311792365 hasConcept C13280743 @default.
- W4311792365 hasConcept C15744967 @default.
- W4311792365 hasConcept C165205528 @default.
- W4311792365 hasConcept C180205008 @default.
- W4311792365 hasConcept C201765396 @default.
- W4311792365 hasConcept C2524010 @default.
- W4311792365 hasConcept C29825287 @default.
- W4311792365 hasConcept C2988284105 @default.
- W4311792365 hasConcept C2992890811 @default.
- W4311792365 hasConcept C33923547 @default.
- W4311792365 hasConcept C41008148 @default.
- W4311792365 hasConcept C542102704 @default.
- W4311792365 hasConcept C60486960 @default.
- W4311792365 hasConcept C62520636 @default.
- W4311792365 hasConcept C69361100 @default.
- W4311792365 hasConcept C71939608 @default.
- W4311792365 hasConcept C76155785 @default.
- W4311792365 hasConcept C90626213 @default.
- W4311792365 hasConcept C99844830 @default.
- W4311792365 hasConceptScore W4311792365C105795698 @default.
- W4311792365 hasConceptScore W4311792365C107551265 @default.
- W4311792365 hasConceptScore W4311792365C107673813 @default.
- W4311792365 hasConceptScore W4311792365C121332964 @default.
- W4311792365 hasConceptScore W4311792365C126691448 @default.
- W4311792365 hasConceptScore W4311792365C127313418 @default.
- W4311792365 hasConceptScore W4311792365C1276947 @default.
- W4311792365 hasConceptScore W4311792365C13280743 @default.
- W4311792365 hasConceptScore W4311792365C15744967 @default.
- W4311792365 hasConceptScore W4311792365C165205528 @default.
- W4311792365 hasConceptScore W4311792365C180205008 @default.
- W4311792365 hasConceptScore W4311792365C201765396 @default.
- W4311792365 hasConceptScore W4311792365C2524010 @default.
- W4311792365 hasConceptScore W4311792365C29825287 @default.
- W4311792365 hasConceptScore W4311792365C2988284105 @default.
- W4311792365 hasConceptScore W4311792365C2992890811 @default.
- W4311792365 hasConceptScore W4311792365C33923547 @default.
- W4311792365 hasConceptScore W4311792365C41008148 @default.
- W4311792365 hasConceptScore W4311792365C542102704 @default.
- W4311792365 hasConceptScore W4311792365C60486960 @default.
- W4311792365 hasConceptScore W4311792365C62520636 @default.
- W4311792365 hasConceptScore W4311792365C69361100 @default.
- W4311792365 hasConceptScore W4311792365C71939608 @default.
- W4311792365 hasConceptScore W4311792365C76155785 @default.
- W4311792365 hasConceptScore W4311792365C90626213 @default.
- W4311792365 hasConceptScore W4311792365C99844830 @default.
- W4311792365 hasIssue "24" @default.
- W4311792365 hasLocation W43117923651 @default.
- W4311792365 hasLocation W43117923652 @default.
- W4311792365 hasOpenAccess W4311792365 @default.
- W4311792365 hasPrimaryLocation W43117923651 @default.
- W4311792365 hasRelatedWork W2025152706 @default.
- W4311792365 hasRelatedWork W2037300773 @default.
- W4311792365 hasRelatedWork W2159632157 @default.
- W4311792365 hasRelatedWork W2274053770 @default.
- W4311792365 hasRelatedWork W2368241843 @default.
- W4311792365 hasRelatedWork W2500318107 @default.
- W4311792365 hasRelatedWork W321727041 @default.
- W4311792365 hasRelatedWork W4311792365 @default.
- W4311792365 hasRelatedWork W4379646876 @default.
- W4311792365 hasRelatedWork W4381236379 @default.
- W4311792365 hasVolume "12" @default.
- W4311792365 isParatext "false" @default.
- W4311792365 isRetracted "false" @default.
- W4311792365 workType "article" @default.