Maréchal Jean-Christophe

Hydrogeologist - Karst & fractured aquifers

Insights about transport mechanisms and fracture flow channeling from multi-scale observations of tracer dispersion in shallow fractured crystalline rock


Journal article


N. Guihéneuf, O. Bour, A. Boisson, T. {Le Borgne}, M.W. Becker, B. Nigon, M. Wajiduddin, S. Ahmed, J.-C. Maréchal
Journal of Contaminant Hydrology, vol. 206, 2017, pp. 18-33


Cite

Cite

APA   Click to copy
Guihéneuf, N., Bour, O., Boisson, A., {Le Borgne}, T., Becker, M. W., Nigon, B., … Maréchal, J.-C. (2017). Insights about transport mechanisms and fracture flow channeling from multi-scale observations of tracer dispersion in shallow fractured crystalline rock. Journal of Contaminant Hydrology, 206, 18–33. https://doi.org/10.1016/j.jconhyd.2017.09.003


Chicago/Turabian   Click to copy
Guihéneuf, N., O. Bour, A. Boisson, T. {Le Borgne}, M.W. Becker, B. Nigon, M. Wajiduddin, S. Ahmed, and J.-C. Maréchal. “Insights about Transport Mechanisms and Fracture Flow Channeling from Multi-Scale Observations of Tracer Dispersion in Shallow Fractured Crystalline Rock.” Journal of Contaminant Hydrology 206 (2017): 18–33.


MLA   Click to copy
Guihéneuf, N., et al. “Insights about Transport Mechanisms and Fracture Flow Channeling from Multi-Scale Observations of Tracer Dispersion in Shallow Fractured Crystalline Rock.” Journal of Contaminant Hydrology, vol. 206, 2017, pp. 18–33, doi:10.1016/j.jconhyd.2017.09.003.


BibTeX   Click to copy

@article{guih2017a,
  title = {Insights about transport mechanisms and fracture flow channeling from multi-scale observations of tracer dispersion in shallow fractured crystalline rock},
  year = {2017},
  journal = {Journal of Contaminant Hydrology},
  pages = {18-33},
  volume = {206},
  doi = {10.1016/j.jconhyd.2017.09.003},
  author = {Guihéneuf, N. and Bour, O. and Boisson, A. and {Le Borgne}, T. and Becker, M.W. and Nigon, B. and Wajiduddin, M. and Ahmed, S. and Maréchal, J.-C.}
}

Highlights

  • Increasing investigated volume in push-pull and convergent tests shows transition from independent to connected channels.
  • Multi-scale tracer tests may contain information about correlation length in fractured rocks
  • Non-reversible advective process appears more important in push-pull tests with increasing volume of investigation