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Publications
Publications (32)
KIDOVA a été invité par l'ADEME le 11 octobre pour une demi journée de réunion avec ses chefs de projets en charge des sites et sols pollués (plus de 30 responsables).
Ordre du jour : présentation de la SoilRemediation Suite, retour d'expérience sur son utilisation pour l'import, l'analyse et l'interprétation de 30 ans de données et résultats d'étu...
A 3D software solution (SoilRemediation®) dedicated to contaminated sites and soils has been developed to meet the needs of project owners who are confronted with the follow-up and sequencing of studies and site works in redevelopment projects of brownfields or other potentially contaminated sites. This solution enables import, management, visualiz...
A 3D software solution (SoilRemediation®) dedicated to contaminated sites and soils has been developed to meet the needs of project owners who are confronted with the follow-up and sequencing of studies and site works in redevelopment projects of brownfields or other potentially contaminated sites. This solution enables import, management, visualiz...
The management of excavated soils is addressed as an optimization problem in order to minimize the costs of excavated soil management solutions and optional selective sorting, based on geostatistically quantified spatial uncertainties about soil contaminations. Selective sorting reduces uncertainties, but it is only proposed when its cost is offset...
The management of excavated soils is addressed as an optimization problem in order to minimize the costs of excavated soil management solutions and optional selective sorting, based on geostatistically quantified spatial uncertainties about soil contaminations. Selective sorting reduces uncertainties, but it is only proposed when its cost is offset...
Conduire une campagne de reconnaissance en prenant en compte au fur et à mesure les données collectées pour décider du positionnement des suivantes à une fréquence qui convient pour améliorer l’évaluation de l’état de pollution des sols de sites potentiellement pollués
Dans la continuité des travaux de recherche OUTRAGE et REPERAGE sur le couplage entre mesures de terrain et traitement géostatistique des données, des travaux ont été menés dans le cadre du projet MATRICE pour améliorer et compléter l’approche proposée et la rendre opérationnelle à l’aide d’outils logiciels adaptés. L’approche vise à lever convenab...
Le projet de recherche MATRICE intègre une démarche géostatistique dans l’analyse des données collectées et leur traitement pour conduire au mieux une campagne de reconnaissance selon un objectif souhaité. Pour répondre à cette problématique, une démarche a été définie à partir des résultats du projet REPERAGE et des outils logiciels ont été dévelo...
Dans la continuité des travaux de recherche OUTRAGE et REPERAGE sur le couplage entre mesures de terrain et traitement géostatistique des données, des travaux ont été menés dans le cadre du projet MATRICE pour améliorer et compléter l’approche proposée et la rendre opérationnelle à l’aide d’outils logiciels adaptés. L’approche vise à lever convenab...
Parmi les méthodes de caractérisation des pollutions de sols, la détection d'une phase organique (NAPL) et la géostatistique sont des méthodes utilisées de manière récurrente dans le cas de pollution organique. Une approche qui combine ces deux méthodes est proposée ici à travers un nouveau logiciel appelé SROreos. L'un des avantages de cette combi...
Parmi les méthodes de caractérisation des pollutions de sols, la détection d'une phase organique (NAPL) et la géostatistique sont des méthodes utilisées de manière récurrente dans le cas de pollution organique. Une approche qui combine ces deux méthodes est proposée ici à travers un nouveau logiciel appelé SROreos. L'un des avantages de cette combi...
Using geostatistical modelling to populate reservoir properties is nowadays the most common approach in the industry and it has received a great deal of attention. A geostatistical reservoir model defines a space of spatial uncertainty, which can be explored by generating many equiprobable reservoir property realisations that are as many possible r...
This study focuses on the estimation of masses of contaminants in place inside a production site and the quantification of the spatial uncertainty related to the location of these masses. The aim is to provide an assessment of the current soil contamination (current status) before the transfer of the site to another industrial company. The proposed...
Feedback on the application of geostatistics to contaminated sites.
Feedback on the application of geostatistics to contaminated sites.
Presentation of the MATRICE research project: Méthodes Analytiques de Terrain alteRnatives de gestIon des sols ContaminEs
Showing how an easy-to-implement geostatistical approach can be used to trace the potential pathways of a soil contamination by organic components, back to the source(s), in order to address environmental accountability issues.
As part of the GEOTREF research project, a cost-effective approach, relying on innovative software tools, is proposed to carry out prefeasibility studies prior drilling based on numerical conceptual models associated with phenomenological modelling and well layout optimization. The numerical conceptual models are intended to be 3D structural, geolo...
Slides of the presentation made at the workshop
This study focuses on the estimation of masses of contaminants in place inside a production site and the quantification of the spatial uncertainty related to the location of these masses. The aim is to provide an assessment of the current soil contamination (current status) before the transfer of the site to another industrial company. The proposed...
Objectives/Scope: The development and management of geothermal reservoirs is complicated and expensive, the maximum potential geothermal energy recovery is highly depending on the optimal well location. Within the framework of a multidisciplinary research platform for the exploration and development of high geothermal energy in fractured reservoirs...
Showing how an easy-to-implement geostatistical approach can be used to trace the potential pathways of a soil contamination by organic components, back to the source(s), in order to address environmental accountability issues.
The geological exploration of the Meuse/Haute-Marne area began in 1994. Several boreholes were drilled, and the Callovo-Oxfordian argillite, thought to become a potential storage formation, were cored and logged. 2D seismic surveys were completed, as well as geological field observations, and an underground research laboratory was created. A 250 km...
The research conducted by the French Radioactive Waste Management Agency over the past 20 years has served to demonstrate the feasibility and safety of deep disposal of high-level wastes and intermediate-level long-lived wastes. Today, this research is helping prepare for industrial disposal centre's construction and operation. The Callovo-Oxfordia...
L’étude des sites potentiellement pollués comprend généralement deux grandes étapes : 1) l’analyse de l’état de pollution des sols pour juger de son impact sur les milieux et décider de la nécessité ou non d’intervenir selon l’usage prévu du site, 2) si nécessaire, la délimitation et la quantification de la pollution des sols pour cibler et dimensi...
The French National Radioactive Waste Management Agency (Andra) studies the Callovian-Oxfordian clay formation (COX) as potential host rock for a deep geological repository of radioactive waste. The clay content is the key parameter that controls the porosity, the texture as well as the main thermo-hydro-mechanical-chemical properties of the rocks....
Projects
Projects (4)
French: Méthodes Analytiques de Terrain alteRnatives de gestIon des sols ContaminEs
English: Alternative analytical field methods to manage contaminated soils
Private partners: ERG Environnement, REMEA, Environnement Investigations, C2S, KIDOVA, Vegatec
Academic partners: BRGM, Laboratoire de Chimie de l’Environnement (CNRS - Aix Marseille Université)
Quantification of local (spatial) and global uncertainties about contaminated soils and sites.
Characterization and modeling of groundwater contaminations.
Assessment of environmental and health risks resulting from contaminated sites.
Optimal sampling design.
Uncertainty analysis and decision making on contaminated soil remediation.
Characterization and assessment of biogas emissions.
