Results 21 to 30 of about 100,840 (131)

Pore-Level Investigation of Heavy Oil Recovery using Steam Assisted Gravity Drainage (SAGD) Étude à l’échelle des pores de la récupération d’huiles lourdes par drainage gravitaire assisté par injection de vapeur (SAGD)

Oil & Gas Science and Technology, 2010
Successful application of gravity drainage process, facilitated with steam injection, using horizontal wells in various field tests, especially within Canada, indicates that high recovery factor and also economical steam to oil ratios are achievable ...
Mohammadzadeh O., Chatzis I.
doaj   +1 more source

Liver Abscesses: a 10-year Vinnytsya University Study [PDF]

, 2020
According to MEDLINE database there were about 1278 papers on liver abscess published in a period from 2001 to 2015.The aim of the study is to improve liver abscess treatment results comparing minimally invasive and traditional operative techniques ...
Makarov, V. (Viktor), Shaprynskyi, V. (Volodymyr), Shaprynskyi, Y. (Yevhen), Skalskyi, S. (Stepan), Suleimanova, V. (Vasylysa)   +4 more
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Thoracic duct drainage before and after cadaveric kidney transplantation [PDF]

, 1979
Twenty-seven consecutive recipients of cadaveric kidneys, including five with pre-existing warm cytotoxic antibodies, were treated with thoracic duct drainage before and after transplantation.
Iwaki, Y, Koep, LJ, Schröter, GP, Starzl, TE, Terasaki, PI, Weil, R   +5 more
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Fonctionnement du drainage au sein d'une oasis modernisée du sud tunisien. Cas de l'oasis de Fatnassa Nord à Kébili, Tunisie [PDF]

, 2006
Un dispositif pérenne de suivi de l'irrigation et du drainage a été mis en place par l'INRGREF et le Cemagref dans l'oasis de Fatnassa Nord. Ce dispositif expérimental permet un suivi temporel des volumes et des concentrations en sels des eaux d ...
Bahri, Akiça, Ben Aïssa, Imed, Bouarfa, Sami, Bouksila, Fethi, Chaumont, Cédric, Vincent, Bernard   +5 more
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RELATIONS PLANTE/SOL/CLIMAT Connaître le sol : nouveaux enjeux pour la gestion des territoires ruraux

Oléagineux, Corps gras, Lipides, 2000
Dans son acception commune, le mot sol désigne de façon souvent indissociable l’espace d’un territoire et la terre qui le recouvre. Cet héritage culturel d’une époque encore proche où l’association territoire-espace rural-agriculture relevait de l ...
Stengel Pierre
doaj   +1 more source

Sensitivity analysis and parameter estimation for distributed hydrological modeling: potential of variational methods [PDF]

, 2009
Variational methods are widely used for the analysis and control of computationally intensive spatially distributed systems. In particular, the adjoint state method enables a very efficient calculation of the derivatives of an objective function ...
Castaings, William, Dartus, Denis, Le Dimet, François-Xavier, Saulnier, G.-M.   +3 more
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Estimation of the hydraulic parameters of unsaturated samples by electrical resistivity tomography [PDF]

, 2012
In situ and laboratory experiments have shown that electrical resistivity tomography (ERT) is an effective tool to image transient phenomena in soils. However, its application in quantifying soil hydraulic parameters has been limited.
Bear J., Brooks R. H., Comina C., Comina C., Corey A. T., Dalla E., Deiana R., G. DELLA VECCHIA, G. MUSSO, Hadamard J., Hillel A. C., Hopmans J. W., Lee J. Y., Menke W., Michot D., Mitchell J. K., R.M. COSENTINI, Reynolds J. M., Romero E., S. FOTI, Santamarina J. C., Singha K., Tikhonov A. N., Vanderborght J.   +23 more
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Prise en charge des traumatismes graves du rein

The Pan African Medical Journal, 2015
Les traumatismes graves du rein de grade III, IV et V selon la classification de l'Amercan Society for Surgery For Trauma (ASST) sont plus rares et se retrouvent dans 5 % des cas en moyenne.
Mohamed Amine Lakmichi, Redouane Jarir, Bader Sadiki, Zehraoui, Bentani, Bader Wakrim, Zakaria Dahami, Moudouni, Ismail Sarf   +8 more
doaj   +1 more source

Mise en oeuvre de la théorie de la percolation pour modéliser le drainage des milieux poreux et la perméabilité relative au liquide non mouillant injecté Application of the Percolation Theory for the Simulation of Penetration Into Porous Media of a Non Wetting Fluid and the Prediction of the Relative Permeability Curve

Oil & Gas Science and Technology, 2006
Pour comprendre les phénomènes physiques ayant lieu au sein des milieux poreux, il est nécessaire d'arriver à un modèle géométrique qui est représentatif du milieu, et qui permet de calculer ses propriétés.
Chatzis I., Dullien F. A. L.
doaj   +1 more source

Contribution of integrated farm management (IFM) to Defra objectives [PDF]

, 2009
A farming system comprises a complex of interrelated and interacting factors. Any study of an isolated part of the system will not provide adequate understanding of the behaviour of the entire system and interactions may be equally or more important than
Clarke, James (James H.), Collier, Rosemary, Cook, S. K., Lillywhite, Robert   +3 more
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