Matches in SemOpenAlex for { <https://semopenalex.org/work/W2112857438> ?p ?o ?g. }
- W2112857438 endingPage "53" @default.
- W2112857438 startingPage "42" @default.
- W2112857438 abstract "ERT and SP investigations were conducted in carbonate rocks of the Dinant Synclinorium (Walloon Region of Belgium) to find suitable locations for new water wells in zones with little hydrogeological data. Since boreholes information needed to be representative of the area, large fractured zones were searched for the drillings. Large ERT profiles (320 to 640 m) allowed us to image the resistivity distribution of the first 60 m of the subsurface and to detect and characterize (in terms of direction, width and depth) fractured zones expected to be less resistive. Data errors, depth of investigation (DOI) indexes and sensitivity models were analyzed in order to avoid a misinterpretation of the resulting images. Self-potential measurements were performed along electrical profiles to complement our electrical results. Some negative anomalies possibly related to preferential flow pathways were detected. A drilling campaign was conducted according to geophysical results. ‘Ground truth’ geological data as well as pumping tests information gave us a way to assess the contribution of geophysics to a drilling program. We noticed that all the wells placed in low resistivity zones associated with SP anomalies provide very high yields and inversely, wells drilled in resistive zones or outside SP anomalies are limited in terms of capacity. An apparent coupling coefficient between SP signals and differences in hydraulic heads was also estimated in order to image the water table." @default.
- W2112857438 created "2016-06-24" @default.
- W2112857438 creator A5003289670 @default.
- W2112857438 creator A5031577336 @default.
- W2112857438 creator A5055197855 @default.
- W2112857438 creator A5061454272 @default.
- W2112857438 creator A5061734411 @default.
- W2112857438 creator A5083257784 @default.
- W2112857438 date "2011-09-01" @default.
- W2112857438 modified "2023-10-18" @default.
- W2112857438 title "Assessing the contribution of electrical resistivity tomography (ERT) and self-potential (SP) methods for a water well drilling program in fractured/karstified limestones" @default.
- W2112857438 cites W1650526535 @default.
- W2112857438 cites W1688383833 @default.
- W2112857438 cites W1931441157 @default.
- W2112857438 cites W1967675896 @default.
- W2112857438 cites W1968058584 @default.
- W2112857438 cites W1968780415 @default.
- W2112857438 cites W1970202084 @default.
- W2112857438 cites W1970450747 @default.
- W2112857438 cites W1975478070 @default.
- W2112857438 cites W1978011721 @default.
- W2112857438 cites W1981165754 @default.
- W2112857438 cites W1989719232 @default.
- W2112857438 cites W1993330412 @default.
- W2112857438 cites W1994604904 @default.
- W2112857438 cites W1999529206 @default.
- W2112857438 cites W2008981917 @default.
- W2112857438 cites W2009718656 @default.
- W2112857438 cites W2021925644 @default.
- W2112857438 cites W2034586023 @default.
- W2112857438 cites W2037221655 @default.
- W2112857438 cites W2046939246 @default.
- W2112857438 cites W2048383460 @default.
- W2112857438 cites W2049195475 @default.
- W2112857438 cites W2060090090 @default.
- W2112857438 cites W2069990872 @default.
- W2112857438 cites W2075646617 @default.
- W2112857438 cites W2076903253 @default.
- W2112857438 cites W2087973278 @default.
- W2112857438 cites W2089149994 @default.
- W2112857438 cites W2090053409 @default.
- W2112857438 cites W2098907192 @default.
- W2112857438 cites W2101249139 @default.
- W2112857438 cites W2105986146 @default.
- W2112857438 cites W2108448944 @default.
- W2112857438 cites W2108989885 @default.
- W2112857438 cites W2109553819 @default.
- W2112857438 cites W2114793922 @default.
- W2112857438 cites W2124972683 @default.
- W2112857438 cites W2126391520 @default.
- W2112857438 cites W2135842450 @default.
- W2112857438 cites W2144311857 @default.
- W2112857438 cites W2152242052 @default.
- W2112857438 cites W2166360687 @default.
- W2112857438 cites W2167567147 @default.
- W2112857438 cites W2171700110 @default.
- W2112857438 cites W3022563477 @default.
- W2112857438 cites W3124980979 @default.
- W2112857438 cites W4241276686 @default.
- W2112857438 doi "https://doi.org/10.1016/j.jappgeo.2011.06.008" @default.
- W2112857438 hasPublicationYear "2011" @default.
- W2112857438 type Work @default.
- W2112857438 sameAs 2112857438 @default.
- W2112857438 citedByCount "87" @default.
- W2112857438 countsByYear W21128574382012 @default.
- W2112857438 countsByYear W21128574382013 @default.
- W2112857438 countsByYear W21128574382014 @default.
- W2112857438 countsByYear W21128574382015 @default.
- W2112857438 countsByYear W21128574382016 @default.
- W2112857438 countsByYear W21128574382017 @default.
- W2112857438 countsByYear W21128574382018 @default.
- W2112857438 countsByYear W21128574382019 @default.
- W2112857438 countsByYear W21128574382020 @default.
- W2112857438 countsByYear W21128574382021 @default.
- W2112857438 countsByYear W21128574382022 @default.
- W2112857438 countsByYear W21128574382023 @default.
- W2112857438 crossrefType "journal-article" @default.
- W2112857438 hasAuthorship W2112857438A5003289670 @default.
- W2112857438 hasAuthorship W2112857438A5031577336 @default.
- W2112857438 hasAuthorship W2112857438A5055197855 @default.
- W2112857438 hasAuthorship W2112857438A5061454272 @default.
- W2112857438 hasAuthorship W2112857438A5061734411 @default.
- W2112857438 hasAuthorship W2112857438A5083257784 @default.
- W2112857438 hasConcept C118416809 @default.
- W2112857438 hasConcept C119599485 @default.
- W2112857438 hasConcept C127313418 @default.
- W2112857438 hasConcept C127413603 @default.
- W2112857438 hasConcept C150560799 @default.
- W2112857438 hasConcept C187320778 @default.
- W2112857438 hasConcept C199289684 @default.
- W2112857438 hasConcept C25197100 @default.
- W2112857438 hasConcept C33556824 @default.
- W2112857438 hasConcept C39769621 @default.
- W2112857438 hasConcept C60591178 @default.
- W2112857438 hasConcept C6899612 @default.
- W2112857438 hasConcept C69990965 @default.
- W2112857438 hasConcept C76177295 @default.
- W2112857438 hasConcept C78519656 @default.