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Le projet AGREGA : vers un outil pédagogique et ludique pour simuler le marché des granulats en région Île-de-France

Abstract : The “Grand Paris project”, with its railways, tracks, housing and networks will greatly impact the already stretched market of aggregates of the Île-de-France area. In order to mitigate this risk, the stakeholders in this market have been mobilized around a partnership research program named AGREGA and founded by the French National Research Agency. This project has made it possible to develop a tool for visualizing the fluxes of aggregates. This software package is equipped with a mathematical solver to match the offer to the demand in different configurations. This part has been implemented by Mines Paris-Tech Geosciences Center. The tool relies on an up-to-date and realistic database provided by UNICEM, and a friendly interface designed by Andreil Game inspired from a serious game. In this article, the tool is fully described, the input data, the output files as well as the market resolution method. Finally, the presentation of some results for the current year and 2024 show the societal interest of this approach. This may allow considering a strategy of resource management to meet the qualitative and quantitative needs in raw materials, while limiting the tonnages transported and more generally the environmental footprint.
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https://hal-mines-paristech.archives-ouvertes.fr/hal-02307024
Contributor : Isabelle Thenevin <>
Submitted on : Monday, October 7, 2019 - 11:30:18 AM
Last modification on : Thursday, September 24, 2020 - 4:34:26 PM

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Jacques Schleifer, Bruno Tessier, Isabelle Thenevin, Carole Deneuve, Christine Mallens, et al.. Le projet AGREGA : vers un outil pédagogique et ludique pour simuler le marché des granulats en région Île-de-France. Annales des mines - Série Responsabilité et environnement, Eska, 2019, N° 96 - Octobre 2019 - La pollution de l’air, pp.107-119. ⟨10.3917/re1.096.0107⟩. ⟨hal-02307024⟩

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