http://www.cnr.it/ontology/cnr/individuo/prodotto/ID136859
Applications of the self-potential method to hydrological problems (Contributo in volume (capitolo o saggio))
- Type
- Label
- Applications of the self-potential method to hydrological problems (Contributo in volume (capitolo o saggio)) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Alternative label
Revil A. , K. Titov , C. Doussan , Lapenna V. (2006)
Applications of the self-potential method to hydrological problems
Springer, Netherlands, 2006
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Revil A. , K. Titov , C. Doussan , Lapenna V. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#citta
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- ISBN 978-1-4020-4910-1 (Print) 978-1-4020-4912-5 (Online)
DOI 10.1007/978-1-4020-4912-5_9
Pages 255-292 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
- The self-potential method consists in the passive measurement of the distribution of the electrical potential at the ground surface of the Earth and in boreholes. The purpose of this method is to map the electrical potential to reveal one or several polarization mechanisms at play in the ground. In some cases, the self-potential signals are monitored with a network of non-polarisable electrodes, which provides both a better signal-to-noise ratio and the possibility to discriminate between various sources. The two main contributions to the self-potential signals are (1) the streaming potential or hydroelectric coupling (Fournier, 1989; Birch, 1993, 1998; Aubert and Yéné Atangana, 1996; Revil and Leroy, 2001) and (2) electro-chemical processes (membrane or diffusion potentials) associated with gradients of the chemical potentials of ionic species in the pore water (e.g., Sen, 1991; Naudet et al., 2003, 2004; Revil and Leroy, 2005). (literal)
- Titolo
- Applications of the self-potential method to hydrological problems (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#inCollana
- Hydrogeophysics (literal)
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- Autore CNR
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