Les variations du débit des sources thermales de Baden (canton d'Argovie, Suisse)

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Reference

Les variations du débit des sources thermales de Baden (canton d'Argovie, Suisse)

ZORN, Alain H., JAFFE, Felice

Abstract

Le débit total des sources thermales de Baden (750 l/min en moyenne), qui fluctue d'une manière considérable et irrégulière d'une année à l'autre, a fait l'objet de mesures régulières depuis 1844. L'étude des variations de la pluviosité au cours de notre siècle dans la région au nord de Baden et dans la Forêt-Noire indique que celles-ci ont une influence directe sur celles du débit. Les variations de la pluviosité se répercutent sur le débit avec un retard moyen de neuf mois. D'autre part, le tremblement de terre qui a eu lieu dans la Forêt-Noire en 1901 a eu une influence marquée sur le débit des sources de Baden pendant plusieurs années. Ces observations tendent à confirmer l'hypothèse selon laquelle la zone de recharge qui alimente les sources de Baden se trouve au nord de celles-ci.

ZORN, Alain H., JAFFE, Felice. Les variations du débit des sources thermales de Baden (canton d'Argovie, Suisse). Eclogae Geologicae Helvetiae, 1983, vol. 76, no. 2, p. 451-463

DOI : 10.5169/seals-165372

Available at:

http://archive-ouverte.unige.ch/unige:152917

Disclaimer: layout of this document may differ from the published version.

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