DBPapers
DOI: 10.5593/SGEM2014/B31/S12.086

STUDY ON A STEADY STATE GROUNDWATER MOTION CORRESPONDING TO THE SALSIG MARAMURES CATCHMENT AREA

S. V. NICOARA,A. P. BUSAN, G. LAZAR, A. T. CONSTANTIN, M. A. GHITESCU,
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-13-1 / ISSN 1314-2704, June 19-25, 2014, Book 3, Vol. 1, 663-670 pp

ABSTRACT
The numerical modeling of several possible working procedures regarding the ground water flow towards the drillings F3- F11 of Salsig-Maramures catchment area in Somes River flood plain is presented in the present paper. A 2D finite elements numerical modeling was considered in order to simulate the possible operation procedures that would lead to the working water levels (elevation levels or dislevelments - s) on the catchment drillings and to the operation flow - Qexp, respectively. The catchment front supplies the Town of Cehu Silvaniei of about 7200 inhabitants, Salaj County, with fresh water. The numerical simulation of the steady state groundwater flow considers a maximum catchment discharge of 20.00 l/s, covering specific running situations composed from 6 out of 9 drillings working at a time. In case of an unfavorable situation given by the groundwater level variation in Salsig Catchment area, are three running options that are going to ensure the demanded discharge for fresh water supply of Cehu Silvaniei Town

Keywords: groundwater modeling, drillings flow, 2D hydrodynamic modelling