MANAGEMENT OF A SEWERAGE NETWORK BY COUPLING GIS AND HYDRAULIC MODELING: A CASE STUDY OF THE NETWORK OF THE NEW UNIVERSITY IN TLEMCEN, ALGERIA
Journal Title: Larhyss Journal - Year 2016, Vol 28, Issue 28
Abstract
The objective of this work is to ensure the management of the sewerage network of the new university in Tlemcen using a MapInfo GIS and hydraulic modeling. Mapbasic subroutines are developed for the simulation of the network behaviour for different return periods, based on the model of Caquot (surface method). This model will generate strategies for managing rainwater flux taking into account the weather conditions, topography and land use. The simulations done helped to highlight the influence of rainfall events on the network. This methodology can help managers for decision-making by addressing the shortcomings identified and may therefore provide a performance level of the optimal network operation.
Authors and Affiliations
ABDELBAKI C. | Department of Hydraulics, Faculty of Technology, University of Tlemcen, Algeria, EOLE Laboratory, Team1: Water resources and mobilization, University of Tlemcen, Algeria, ROUISSAT B. | Department of Hydraulics, Faculty of Technology, University of Tlemcen, Algeria, CHAREF I. | Department of Hydraulics, Faculty of Technology, University of Tlemcen, Algeria, HADJ ABDELKADER A. | Department of Hydraulics, Faculty of Technology, University of Tlemcen, Algeria, AMMARI A. | Higher National School of Hydraulics, Blida, Algeria
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