- Tytuł:
- Estimation and management of the future evolution of groundwater water demand in the Taoura region, North-East Algeria
- Autorzy:
-
Rouaibia, Farid
Sayad, Lamine
Attoui, Badra - Powiązania:
- https://bibliotekanauki.pl/articles/1844349.pdf
- Data publikacji:
- 2021
- Wydawca:
- Instytut Technologiczno-Przyrodniczy
- Tematy:
-
Algeria
annual average precipitation
groundwater
socioeconomic development
sustainable resource management
Taoura
WEAP model - Opis:
- Evaluating the capacity to meet the need of water is crucial in order to fulfil expectations of managers, particularly in the Mediterranean area. The region is risk in terms of resources available as well as a steadily increasing in demand for water. The frontier drain of the city of Souk Ahras is located at the extreme Northeast of Algeria, on the Algerian-Tunisian borders, the study region includes eight city, which are Taoura, Drea, Zaârouria, Merahna, Ouillen, SidiFredj, Heddada and Khedara, these are relatively poor in surface water, but groundwater has always been the main water resource. The region’s population is around 93,000 inhabitants, 45% of them living in rural areas. Annual average precipitation is approximately 470 mm∙y–1, but it is distributed unequally in space and time. The average supply water varies from one zone to another and the coverage of demand by groundwater in the region remains low and does not meet all needs. Faced with the regions socioeconomic growth and development, this situation is expected to worsen in the future. In this context, the WEAP (Water Evaluation And Planning system) model was applied to simulate the water balance and assess strategies for the sustainable management of water resources and makes it possible to explore different scenarios, in order to choose the desired scenario to ensure the sustainable development of the sub-basin of the border until 2050. The availability of drinking water permanently in rural areas is a factor in the stability of a population and a means of combating the rural migration and the congestion of urban centres.
- Źródło:
-
Journal of Water and Land Development; 2021, 49; 195-203
1429-7426
2083-4535 - Pojawia się w:
- Journal of Water and Land Development
- Dostawca treści:
- Biblioteka Nauki
Artykuł