Climatic and hydrogeologic characteristics of Wadi al-Lith in Saudi Arabia
Other Title(s)
الوضع المناخي و الهيدروجيولوجي بوادي الليث بالمملكة العربية السعودية
Joint Authors
Kiwan, Muhammad al-Shirbini Muhammad
Khayyat, Habib Muhammad
Source
Journal of King Abdul Aziz University : Meteorology, Environment and Arid land Agriculture Sciences
Issue
Vol. 11, Issue - (31 Dec. 2000), pp.79-93, 15 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
2000-12-31
Country of Publication
Saudi Arabia
No. of Pages
15
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
-The groundwater represents the main water source all over the Kingdom of Saudi Arabia, where, intensive quantitative and qualitative studies are urgently needed.
Wadi Al-Lith basin is chosen as one of Tihama basins, that run in the Western Arabian Shield.
In this study an evaluation of the groundwater aquifer of the basin was made, including the hydrogeological and the climatological characteristics that are required to estimate the hydrological characteristics of wadi Al-Lith.
The different conditions of wadi discharges and recharge were determined.
The calculated groundwater gradients were 0.0042, 0.008, and 0.009 m/m in the three main wadi tributaries.
The average hydraulic conductivity and specific yield reached 120 m/d and 0.25, respectively.
The recharge ratio due to rainfall was calculated utilizing the observed soil moisture distribution after infiltration.
The calculated recharge ratios downward the top four soil layers were 40%, 30%, 4%, and 0.0 % at depths 0.0 m, 1 m, 2 m, and 3 m, underground surface, respectively.
These ratios could be used for modeling of groundwater status of the basin.
American Psychological Association (APA)
Khayyat, Habib Muhammad& Kiwan, Muhammad al-Shirbini Muhammad. 2000. Climatic and hydrogeologic characteristics of Wadi al-Lith in Saudi Arabia. Journal of King Abdul Aziz University : Meteorology, Environment and Arid land Agriculture Sciences،Vol. 11, no. -, pp.79-93.
https://search.emarefa.net/detail/BIM-370459
Modern Language Association (MLA)
Khayyat, Habib Muhammad& Kiwan, Muhammad al-Shirbini Muhammad. Climatic and hydrogeologic characteristics of Wadi al-Lith in Saudi Arabia. Journal of King Abdul Aziz University : Meteorology, Environment and Arid land Agriculture Sciences Vol. 11 (2000), pp.79-93.
https://search.emarefa.net/detail/BIM-370459
American Medical Association (AMA)
Khayyat, Habib Muhammad& Kiwan, Muhammad al-Shirbini Muhammad. Climatic and hydrogeologic characteristics of Wadi al-Lith in Saudi Arabia. Journal of King Abdul Aziz University : Meteorology, Environment and Arid land Agriculture Sciences. 2000. Vol. 11, no. -, pp.79-93.
https://search.emarefa.net/detail/BIM-370459
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 92
Record ID
BIM-370459