Preliminary results of a 3-D groundwater flow model in an arid region of NE Algeria using PMWin: the Infero-flux phreatic aquifer (Biskra)

被引：4

作者：

Arras, Claudio ^{[1
,2
]}

Sy, Mohamedou Baba ^{[3
]}

Buttau, Cristina ^{[2
]}

Carletti, Alberto ^{[1
,2
]}

Afrasinei, Gabriela Mihaela ^{[1
]}

Ghiglieri, Giorgio ^{[1
,2
]}

机构：

[1] Univ Cagliari, Dept Chem & Geol Sci, Via Trentino 51, I-09127 Cagliari, Italy

[2] Univ Sassari, Desertificat Res Ctr NRD, Viale Italia 39, I-07100 Sassari, Italy

[3] Sahara & Sahel Observ OSS, Blvd Leader Yasser Arafat,BP 31, Tunis, Tunisia

来源：

RENDICONTI ONLINE SOCIETA GEOLOGICA ITALIANA | 2016年 / 41卷

关键词：

Algeria; Arid region; Calibration; Groundwater model; MODFLOW;

D O I：

10.3301/ROL.2016.82

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Infero-flux phreatic aquifer ( Biskra, NE Algeria) is overexploited for irrigation and drinking water purposes since the fifties. The effect is a quali-quantitative deterioration of the groundwater resources mostly due to an insufficient natural recharge. WADIS-MAR Project aims to the realization of a Managed Aquifer Recharge ( MAR) in the Biskra area in order to contribute to re-pressuring the piezometric level of the Infero-flux. Groundwater flow models can contribute to the understanding of the groundwater behaviour related to the impact of existing and future activities on groundwater resources including the realization of an MAR system. In this work, the preliminary results for a groundwater flow model developed for the Infero-flux aquifer are presented. They include the model construction and the results of the steady state calibration based on the piezometric head measured in 1966.

引用

页码：18 / 21

页数：4