Free Access
Issue |
La Houille Blanche
Number 4, Juin 1996
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Page(s) | 37 - 40 | |
DOI | https://doi.org/10.1051/lhb/1996036 | |
Published online | 01 August 2009 |
La Houille Blanche, N°4 (Juin 1996), pp. 37-40
Contraintes chimiques imposées à des eaux de nappes profondes en cours de production et de réinjection : Conséquences et préventions
C.F.G. d'Orléans
Abstract
Confined aquifer waters achieve their chemical composition through exchanges with the enclosing rock up to stability with the thermodynamic conditions prevailing in the aquifer. The exploitation of these waters tends to alter this stability. Since then, phenomena dealing with secondary mineral deposits and/or with the disintegration of the enclosing rock appear at production and injection well level. These risks can be modeled an handled in a preventing or curative way.
© Société Hydrotechnique de France, 1996