Auswahl der wissenschaftlichen Literatur zum Thema „Craie fissurée“
Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an
Inhaltsverzeichnis
Machen Sie sich mit den Listen der aktuellen Artikel, Bücher, Dissertationen, Berichten und anderer wissenschaftlichen Quellen zum Thema "Craie fissurée" bekannt.
Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.
Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.
Zeitschriftenartikel zum Thema "Craie fissurée"
DUCROCQ, E., S. VANNOYE und F. MAZOUNI. „La recharge artificielle de la nappe pour pérenniser la ressource : retour d’expérience de l’unité de Moulle (Pas-de-Calais)“. Techniques Sciences Méthodes 12 (20.01.2023): 43–52. http://dx.doi.org/10.36904/202212043.
Der volle Inhalt der QuelleShazia Tufail, Maria Ilyas, Saqib Mansoor, Syeda Shabeeh Rubab und Ayesha Afzal. „Indigenous Cadaveric Variations in Lung Fissures and Lobes“. Proceedings 37, Nr. 2 (28.04.2023): 19–22. http://dx.doi.org/10.47489/szmc.v37i2.368.
Der volle Inhalt der QuelleLi, Hao, Jian Zhou, Fan Yang und Jun Wang. „Identifying interlobar fissure in a Craig grade 4 fissureless patient by near-infrared thoracoscopy“. Journal of Thoracic Disease 10, Nr. 1 (Januar 2018): E52—E54. http://dx.doi.org/10.21037/jtd.2017.11.122.
Der volle Inhalt der QuelleDissertationen zum Thema "Craie fissurée"
Wang, Hua-Qing. „Modélisation des transferts de masse en milieu saturé à double porosité : application aux écoulements convergents en craie fissurée semi-confinée et multicouche“. Paris 11, 1987. http://www.theses.fr/1987PA112298.
Der volle Inhalt der QuelleHawi, Hanan. „Μοdélisatiοn de transfert de matières dissοutes et particulaires dans un milieu fracturé“. Electronic Thesis or Diss., Normandie, 2024. http://www.theses.fr/2024NORMLH09.
Der volle Inhalt der QuelleIn order to face the emerging problems of pollution and deterioration in water quality, it is necessary to master the hydrogeological functioning of pollutant-receiving rocks. This involves, defining the vulnerability of aquifers and optimising the modelling of the retention phenomena and transport mechanism of particles in rocks. In karstic aquifers, fractures serve as preferential pathways for particles, thus allowing their rapid transport. The transport of particles and dissolved matter in fractures is governed by advection and dispersion which are influenced by several factors. The objective of this study is to contribute to a better understanding of the mechanisms of transport of solid particles and dissolved matter in fractures and the different factors influencing these mechanisms. For this purpose, an experimental program was developed to understand the influence of flow velocity, fracture aperture, fracture orientation and ionic strength on the transport of kaolinite particles and fluorescein dissolved tracer in fractured chalk samples. In addition, a numerical model was developed based on the Advection-Dispersion equation, to determine the transport parameters and deeply understand the particle-fracture surface interactions under different conditions. The results of this study revealed that the hydrodynamic effect is significant regardless of fracture orientation, with particle recovery increasing as flow velocity increases. Kaolinite particles travel faster than fluorescein due to the size exclusion effect and the higher dispersion coefficient of fluorescein. The attachment coefficient increases with flow velocity for all fracture orientations and is independent of fracture aperture. Conversely, the detachment coefficient, which is negligible for small flow velocities, is greater in smaller apertures due to higher shear stress. The findings showed that fracture orientation significantly affects the transport of kaolinite particles but has a negligible impact on fluorescein as a dissolved tracer. Increasing the fracture orientation vertically enhances particle recovery and dispersion, while the attachment coefficient decreases. The effect of ionic strength indicate that higher ionic strength increases particle retention and decreases the recovery rate. With the attachment coefficient exhibiting a linear increase and the detachment coefficient follows an exponential trend with increasing ionic strength.The study findings highlight the importance of considering high flow velocities in studying the hydrodynamic effect, fracture aperture, and IS effect in understanding micron-sized particle transport mechanisms in chalk fractures. It also contributes to the advancement of understanding the effect of fracture orientation on the transport of particles by using experimental methods. These understandings are essential for assessing risks to groundwater resources and advancing environmental protection measures
Wang, Hua-Qing. „Modélisation des transferts de masse en milieu saturé à double porosité application aux écoulements convergents en craie fissurée semi-confinée et multicolore /“. Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb376107324.
Der volle Inhalt der QuelleBücher zum Thema "Craie fissurée"
Kummer, Ann W. Cleft Palate & Craniofacial Anomalies: Effects on Speech and Resonance. 2. Aufl. Cengage Delmar Learning, 2007.
Den vollen Inhalt der Quelle findenKummer, Ann W. Cleft Palate and Craniofacial Anomalies: Effects on Speech and Resonance. Singular, 2000.
Den vollen Inhalt der Quelle finden