Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Modèles en géologie"'
Autor:
Durham, Christopher
Titre de l'écran-titre (visionné le 20 novembre 2023)
Dans des conditions de faible contrainte, l'absence de confinement peut causer des chutes de blocs, un type d'instabilité critique des excavations souterraines. Il est essentiel de consid
Dans des conditions de faible contrainte, l'absence de confinement peut causer des chutes de blocs, un type d'instabilité critique des excavations souterraines. Il est essentiel de consid
Externí odkaz:
https://hdl.handle.net/20.500.11794/129705
Autor:
Rohmer, Jeremy
Publikováno v:
Modeling and Simulation. Université de Lorraine, 2015. English
Earth Sciences. Université de Lorraine, 2015. English. ⟨NNT : 2015LORR0237⟩
Earth Sciences. Université de Lorraine, 2015. English. ⟨NNT : 2015LORR0237⟩
Importance ranking of parameter uncertainties in geo-hazard assessments Epistemic uncertainty can be reduced via additional lab or in site measurements or additional numerical simulations. We focused here on parameter uncertainty: this corresponds to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a3bf972ea0a7467b3c2f2195d85580a
https://hal-brgm.archives-ouvertes.fr/tel-01319716
https://hal-brgm.archives-ouvertes.fr/tel-01319716
Autor:
Julio, Charline
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2015. Français. ⟨NNT : 2015LORR0254⟩
Faults are discontinuities in rock volumes that affect mechanical properties and flow paths of hydrocarbon reservoirs. However, subsurface modeling remains limited by the incompleteness and resolution of available data, so that uncertainties remain o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::488c43b8d37f417c8238ef4d9e3556d7
https://hal.univ-lorraine.fr/tel-01754539
https://hal.univ-lorraine.fr/tel-01754539
Autor:
Julio, Charline
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2015. Français. ⟨NNT : 2015LORR0254⟩
Faults are discontinuities in rock volumes that affect mechanical properties and flow paths of hydrocarbon reservoirs. However, subsurface modeling remains limited by the incompleteness and resolution of available data, so that uncertainties remain o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::488c43b8d37f417c8238ef4d9e3556d7
https://hal.univ-lorraine.fr/tel-01754539
https://hal.univ-lorraine.fr/tel-01754539
Autor:
Ruiu, Jérémy
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2015. Français. ⟨NNT : 2015LORR0343⟩
Most clastic deposits consist in geometric arrangements of several structures. The purpose of this work is to provide a volumetric representation of these objects in order to reproduce the high heterogeneity of the sedimentary deposits. These models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b976412893c4e1d1d9068d2f1d8853b
https://hal.univ-lorraine.fr/tel-01754643/file/DDOC_T_2015_0343_RUIU.pdf
https://hal.univ-lorraine.fr/tel-01754643/file/DDOC_T_2015_0343_RUIU.pdf
Autor:
Mejía Herrera, Pablo Eliécer
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0308⟩
The objective of this Ph.D. thesis is to apply 3D and 4D modeling methods to reconstruct the architecture and deformations over time of geological entities in a defined region. Structural restoration modeling is used here to estimate geological, phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::33b620468d198aae23644f3d014fbb4c
https://hal.univ-lorraine.fr/tel-01751473
https://hal.univ-lorraine.fr/tel-01751473
Autor:
Pellerin, Jeanne
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0075⟩
Géologie appliquée. Université de Lorraine, 2014. Français
Géologie appliquée. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0075⟩
Géologie appliquée. Université de Lorraine, 2014. Français
Géologie appliquée. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0075⟩
Depending on the specific method used to build a 3D structural model, and on the exact purpose of this model, its mesh must be adapted so that it enforces criteria on element types, maximum number of elements, and mesh quality. Meshing methods develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0a6848e226cf2c0dc3450b4e922fb76a
https://hal.univ-lorraine.fr/tel-01750722/document
https://hal.univ-lorraine.fr/tel-01750722/document
Autor:
Mejía Herrera, Pablo Eliécer
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0308⟩
The objective of this Ph.D. thesis is to apply 3D and 4D modeling methods to reconstruct the architecture and deformations over time of geological entities in a defined region. Structural restoration modeling is used here to estimate geological, phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::33b620468d198aae23644f3d014fbb4c
https://hal.univ-lorraine.fr/tel-01751473
https://hal.univ-lorraine.fr/tel-01751473
Autor:
Bonneau, François
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0144⟩
The stochastic simulation of discrete fracture network is based on the sampling of distribution law that describes the geometry of natural fracture networks. It generally simulates each fracture by selecting the position, the geometry and the dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::519fcfd0e2a966e8c94f2bc10b581615
https://hal.univ-lorraine.fr/tel-01751009
https://hal.univ-lorraine.fr/tel-01751009
Autor:
Chadouli, Kheira
Publikováno v:
Sciences de la Terre. Université de Lorraine, 2013. Français. ⟨NNT : 2013LORR0291⟩
Understanding oil systems requires petrographic characterization of all elements and process that compose it. In this work, several examples of source rocks, reservoir rocks and seal from different petroleum basins have been studied in order to descr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dcbeb89a6ddd8714046ca60e577d00f4
https://hal.univ-lorraine.fr/tel-01750644
https://hal.univ-lorraine.fr/tel-01750644