Selection of Ground Motion Prediction Models for Subduction Zones in Costa Rica

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書誌詳細
著者:	Hidalgo Leiva, Diego Antonio, Piedra Ampie, Rosey, Esquivel Salas, Luis Carlos, Climent Martín, Álvaro
フォーマット:	comunicación de congreso
出版日付:	2022
その他の書誌記述:	The selection of the Ground Motion Prediction Models (GMPM) is a key task for any seismic hazard analysis. The Interface and Intraslab subduction zones of Costa Rica are considered in this research. For the first time, a database with more than 1700 strong ground motion records, exclusively from Costa Rica, is used to check the model-data fitting. A set of GMPM is proposed for each tectonic region, also weights for the logic tree analysis are proposed. The selection process and the assignation of weights use the distribution and trends of the residuals, the likelihood, and the log-likelihood approach.
国:	Kérwá
機関:	Universidad de Costa Rica
Repositorio:	Kérwá
言語:	Inglés
OAI Identifier:	oai:kerwa.ucr.ac.cr:10669/89271
オンライン･アクセス:	https://hdl.handle.net/10669/89271
キーワード:	SOILS PROBABILITY THEORY SEISMICITY EARTHQUAKES NATURAL DISASTERS