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	Provedor de dados ArchiMer (1) Autor Blouin, Arthur (1) Callot, Jean‐paul (1) Imbert, Patrice (1) Pierron, Alexandra (1) Sultan, Nabil (1) Palavra-chave Geohazard (1) Methane (1) Mud volcano (1) Numerical modeling (1) Sediment remobilization (1) Tipo do documento Text (1) Ano 2020 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Evolution model for the Absheron Mud Volcano: from stratified sediments to fluid mud generation ArchiMer Blouin, Arthur; Sultan, Nabil; Pierron, Alexandra; Imbert, Patrice; Callot, Jean‐paul. Submarine mud volcanoes are one of the most spectacular methane expulsion features at the seafloor and they represent a significant geohazard worldwide. In this work we focus on the physical processes controlling the initiation and early evolution of the Absheron mud volcano (AMV). Our analyses were carried out based on basin modeling calibrated thanks to existing seismic interpretation of the AMV, analysis of sediment samples from seabed, and data from two exploration wells. Acquired laboratory geotechnical data allowed us to derive laws considering the impact of gas exsolution on host sediment behaviors. In this study, we identified key geological and physical conditions that led to mud volcano formation: by coupling diffusion processes with... Tipo: Text Palavras-chave: Mud volcano; Numerical modeling; Geohazard; Sediment remobilization; Methane. Ano: 2020 URL: https://archimer.ifremer.fr/doc/00658/77002/78258.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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