GIS-Based Groundwater Information System (GWIS) of Al Waseetah area: Case study

Salah M  Hamad

doi:10.54172/mjsc.v34i1.71

Authors

Salah M Hamad Faculty of Natural resources and environmental sciences, Omar Al-Mukhtar University, Al Baydah, Libya

DOI:

https://doi.org/10.54172/mjsc.v34i1.71

Keywords:

GIS, Water Resources, Groundwater

Abstract

Since groundwater is the main water resource in Libya, groundwater information system (GWIS) is required as a decision support system (DSS) where it promises great potential for effective management and assessment of groundwater resources, and enhances the sustainability and efficient use of groundwater resources. This paper discusses the requirements and the design approach for the preparation of GWIS using geographic information system (GIS) techniques, where Al Waseetah area in Al Jabal Al Akhdar region was selected as a case study because of the availability of the hydrogeological data. The system structure and characteristics were defined and designed to store and manipulate the groundwater data, where 155 groundwater wells data were used to test and implement the GWIS system, in addition to remote sensing data as well as previous geological and hydrogeological studies. A series of maps and the hydrogeological map were produced and used to evaluate and interpret the groundwater system in Al Waseetah area.

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References

Arghin S.S., Hamad S.M. (2006). Water Re-sources of Al Jabal Al Akhdar North east Libya. General Water Authority Un-published report

Asadi, S.S. And Reddy,M.A., , & Reddy M.A. (2007). Remote Sensing and GIS Techniques for Evaluation of Groundwater Quality in Municipal Corporation of Hy-derabad (Zone-V). International Journal of Environmental Research and Public Health. 4(1), pp. 45-52. Retrieved from http://www.mdpi.org/ijerph/papers/ijerph2007010008.pdf DOI: https://doi.org/10.3390/ijerph2007010008

Australia Bureau of Meteorology. (2018). Groundwater Dependent Ecosys-tems Atlas. Retrieved from http://www.bom.gov.au.

Earth Explorer U.S. Geological Survey (USGS). (2018). Landsat 8 imagery Path 183 Raw37. Available from ID: LC08_ L1TP_183037_20180514_20180517_01_T1. (Http://earthexplorer.usgs.gov/).

Earth explorer U.S. Geological Survey (USGS). (2018). Shuttle Radar Topogra-phy Mission (SRTM) 1 Arc-Second Glob-al.Available from Entity ID: SRTM1N32E021V3 Publication Date:23-SEP-14 Resolution:1 ARC(Http://earthexplorer.usgs.gov/).

Foglini, F. (2003). Geographical Information Systems and Groundwater Mathematical Modelling. (MSc). Greenwich Universi-ty, UK.

General Water Authority (GWA) Libya. (2006). Water Status in Libya

GeODin Engineered Solutions. (2018). Groundwater Monitoring. Retrieved from http://www.geodin.com/related/english/flyers/groundwater_management/groundwater_information_berlin.pdf

Hamad, S. M. (2012). Status of Groundwater Resource of Al Jabal Al Akhdar Region, North East Libya. International journal of environment and water, 86: 68-78.

Hiwot AG, Gorfu A, Lulu S, Maruo Y. (2004). Application of Geographic Infor-mation System (GIS) for Groundwater Re-source Management: Practical Experience from Groundwater Development & Water Supply .Retrieved from http://www.uneca.org/eca_resources/major_eca_websites/sdd/Groundwater/Docs/ApplicationofGIS0JICA-0NO 12.pdf http://www.uneca.org/eca_resources/major_eca_websites/sdd/Groundwater/Docs/ApplicationofGIS0JICA-0NO-12.pdf

Hydrogeo Consulting Engineers. (1996). Groundwater resource evaluation of Al Baydah - Al Bayadah Area. (Report No. 2, Vol. 4, p. 53). PI-SA:Italy. Hydrogeo Consulting Engineers.

Quantum GIS (QGIS). (2018). Documenta-tion for QGIS testing. Retrieved from https:// docs.qgis.org/testing/en /docs/index.html

Rohlich, P. (1974). Geological map of libya; 1:250 000 sheet, Al Bayda sheet NI34-15. (Report No. NI34-15, p. 100). Tripoli, Libya: Industrial Research Center.

Todd, David. K, (1963). Groundwater Hy-drology. (2nd ed.). Wiley: New York, New York, USA: Wiley.