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Article Dans Une Revue SSRN Electronic Journal Année : 2023

MASTA: A New Framework for Sediment Transport Analysis

Résumé

Analysis of sediment transport can be done either 1) by a direct approach based on analysis of the samples and the environment, or 2) by an indirect approach mainly through numerical hydro-sedimentary models. Validation of the latter approach is still challenging, and it is with this objective in mind that MSTA was developed. MSTA is an innovative approach integrating environmental variables from the field and laboratory measurements. MSTA was developed to consider the complexity of the datasets related to the site studied, and the analytical methods and protocols used for analysis. To this end, it allows for normalisation of the data and takes into account a standard deviation specific to each studied variable as well as the integration of a possible anisotropy in the spatial distribution of information. MSTA is integrated as a plug-in in GIS software. It has a user-friendly interface that greatly simplifies the analysis of data sets and the spatial interpretation of results.
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Dates et versions

hal-04264483 , version 1 (30-10-2023)

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Emmanuel Poizot, Anne Murat, Noémie Baux, Clément Frigola, Gwendoline Grégoire, et al.. MASTA: A New Framework for Sediment Transport Analysis. SSRN Electronic Journal, 2023, ⟨10.2139/ssrn.4358325⟩. ⟨hal-04264483⟩
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