Hydrologic impact of rewatering of the Gemsbokfontein dolomitic western subcompartment on the Wonderforsteinspruit, South Africa

Water sustainability. Special issue

Auteurs :
VAN DER WALT, I.J.
DE ROER, K.
VAN DER WALT, I.J.

Description :
In this paper, the rate of rewatering and the eventual decant volume of the easternmost compartment (Gemsbokfontein) has been modeled. This area was selected because the dikes of this compartment have not been pierced by mining and are intact, although small volumes of groundwater are leaking through fissures. These volumes are, however, known, which makes it possible to study the Gemsbokfontein compartment as an isolated case study, in order to determine the time of rewatering as well as the eventual decant volume.


Type de document :
Congrès

Source :
Congrès UGI. Commission for water sustainability, Glasgow, Royaume-Uni, 2004, Physical geography, issn : 0272-3646, 2006, vol. 27, n°. 4, p. 316-332, nombre de pages : 17, Collation : Illustration, Références bibliographiques : 31 ref.

Date :
2006

Editeur :
Pays édition : Royaume-Uni, Abingdon, Taylor and Francis