Modélisation hydromécanique préliminaire d'ennoyage d'un site dans le bassin ferrifère lorrain

Abstract : In the framework of researches undertaken by GISOS in order to understand and quantify the phenomena related to the behavior of abandoned underground excavations, an in situ experiment aiming to study the effect of partial flooding on the stability of abandoned room and pillar mine, are initiated at the stot of Tressange. A preliminary hydro-mechanical modeling allows to study the impact of partial flooding on the local stability of room-pillars and immediate roof, by estimating the magnitudes of induced variations. The model equally allowed to optimize the design as well as the location of measurement system set up to follow the experiments.
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Conference papers
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Submitted on : Wednesday, April 9, 2014 - 4:53:00 PM
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  • HAL Id : ineris-00976289, version 1

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Mountaka Souley, Marwan Al Heib, Alain Thoraval. Modélisation hydromécanique préliminaire d'ennoyage d'un site dans le bassin ferrifère lorrain. Journées Nationales de Géotechnique et de Géologie de l'ingénieur (JNGG 2002), Oct 2002, Nancy, France. ⟨ineris-00976289⟩

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