Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jafrearsci.2018.02.007 |
Mapping potential zones for groundwater recharge and its evaluation in arid environments using a GIS approach: Case study of North Gafsa Basin (Central Tunisia) | |
Mokadem, Naziha1,5; Boughariou, Emna1; Mudarra, Matias2,3; Ben Brahim, Fatma1; Andreo, Bartolome2,3; Hamed, Younes4,5; Bouri, Salem1 | |
通讯作者 | Mokadem, Naziha |
来源期刊 | JOURNAL OF AFRICAN EARTH SCIENCES
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ISSN | 1464-343X |
EISSN | 1879-1956 |
出版年 | 2018 |
卷号 | 141页码:107-117 |
英文摘要 | With the progressive evolution of industrial sector, agricultural, urbanization, population and drinking water supply, the water demand continuously increases which necessitates the planning of groundwater recharge particularly in arid and semi-arid regions. This paper gives a comprehensive review of various recharges studies in the North Gafsa basin (South Tunisia). This latter is characterized by a natural groundwater recharge that is deeply affected by the lack of precipitations. The aim of this study is to determine the recharge potential zones and to quantify (or estimate) the rainfall recharge of the shallow aquifers. The mapping of the potential recharge Tones was established in North Gafsa basin, using geological and hydrological parameters such as slope, lithology, topography and stream network. Indeed, GIS provide tools to reclassify these input layers to produce the final map of groundwater potential zones of the study area. The final output map reveals two distinct zones representing moderate and low groundwater potential recharge. Recharge estimations were based on the four methods: (1) Chloride Method, (2) ERAS Method, (3) DGRE coefficient and (4) Fersi equations. Therefore, the overall results of the different methods demonstrate that the use of the DGRE method applying on the potential zones is more validated. (C) 2018 Elsevier Ltd. All rights reserved. |
英文关键词 | Potential recharge zones GIS Gafsa Aquifer Groundwater Recharge rate |
类型 | Article |
语种 | 英语 |
国家 | Tunisia ; Spain |
收录类别 | SCI-E |
WOS记录号 | WOS:000429512000010 |
WOS关键词 | CLIMATE-CHANGE ; AQUIFER ; EVOLUTION ; ALGERIA ; REGION ; ATLAS ; AREA |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210380 |
作者单位 | 1.ENIS, Water Energy & Environm Lab L3E, St Soukra Km 3-5,BP W, Sfax 3038, Tunisia; 2.Univ Malaga CEHIUMA, Dept Geol, Malaga, Spain; 3.Univ Malaga CEHIUMA, Ctr Hydrogeol, Malaga, Spain; 4.Fac Sci Gabes, Georesources Geosyst & Geoenvironm 3G Lab, Zrig, Tunisia; 5.Fac Sci Gafsa, Int Assoc Water Resources Southern Mediterranean, Gafsa, Tunisia |
推荐引用方式 GB/T 7714 | Mokadem, Naziha,Boughariou, Emna,Mudarra, Matias,et al. Mapping potential zones for groundwater recharge and its evaluation in arid environments using a GIS approach: Case study of North Gafsa Basin (Central Tunisia)[J],2018,141:107-117. |
APA | Mokadem, Naziha.,Boughariou, Emna.,Mudarra, Matias.,Ben Brahim, Fatma.,Andreo, Bartolome.,...&Bouri, Salem.(2018).Mapping potential zones for groundwater recharge and its evaluation in arid environments using a GIS approach: Case study of North Gafsa Basin (Central Tunisia).JOURNAL OF AFRICAN EARTH SCIENCES,141,107-117. |
MLA | Mokadem, Naziha,et al."Mapping potential zones for groundwater recharge and its evaluation in arid environments using a GIS approach: Case study of North Gafsa Basin (Central Tunisia)".JOURNAL OF AFRICAN EARTH SCIENCES 141(2018):107-117. |
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