@article{fdi:010071997,
  title = {{M}ulticonfiguration electromagnetic induction survey for paleochannel internal structure imaging : a case study in the alluvial plain of the {R}iver {S}eine, {F}rance},
  author = {{R}ejiba, {F}. and {S}champer, {C}. and {C}hevalier, {A}. and {D}eleplancque, {B}. and {H}ovhannissian, {G}aghik and {T}hiesson, {J}. and {W}eill, {P}.},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he {L}a {B}assee floodplain area is a large groundwater reservoir controlling most of the water exchanged between local aquifers and hydrographic networks within the {S}eine {R}iver basin ({F}rance). {P}referential flows depend essentially on the heterogeneity of alluvial plain infilling, whose characteristics are strongly influenced by the presence of mud plugs (paleomeander clayey infilling). {T}hese mud plugs strongly contrast with the coarse sand material that composes most of the alluvial plain, and can create permeability barriers to groundwater flows. {A} detailed knowledge of the global and internal geometry of such paleomeanders can thus lead to a comprehensive understanding of the long-term hydrogeological processes of the alluvial plain. {A} geophysical survey based on the use of electromagnetic induction was performed on a wide paleomeander, situated close to the city of {N}ogentsur-{S}eine in {F}rance. {I}n the present study we assess the advantages of combining several spatial offsets, together with both vertical and horizontal dipole orientations (six apparent conductivities), thereby mapping not only the spatial distribution of the paleomeander derived from lidar data but also its vertical extent and internal variability.},
  keywords = {{FRANCE} ; {SEINE} {COURS} {D}'{EAU}},
  booktitle = {},
  journal = {{H}ydrology and {E}arth {S}ystem {S}ciences},
  volume = {22},
  numero = {1},
  pages = {159--170},
  ISSN = {1027-5606},
  year = {2018},
  DOI = {10.5194/hess-22-159-2018},
  URL = {https://www.documentation.ird.fr/hor/fdi:010071997},
}