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Document Details
Document Type
:
Article In Journal
Document Title
:
Groundwater availability in the Khulais Plain, western Saudi Arabia
توفّر المياه الجوفيّة في خليص المملكة العربيّة السّعوديّة غربيّة واضحة
Subject
:
Groundwater availability in the Khulais Plain, western Saudi Arabia
Document Language
:
English
Abstract
:
The Khulais plain lies within a typical arid area in western Saudi Arabia. Groundwater occurs within two aquifers in the area: the alluvium of the wadi system, and the sandy layers of the Cretaceous- Tertiary sedimentary succession. Detailed field investigations and laboratory analysis helped in determining the aquifer properties for each of the water-bearing units. Groundwater movement has been thoroughly studied, and distribution maps prepared to explain the variations in transmissivity, permeability, porosity and specific yield. An attempt has been made to estimate volumes of groundwater flow towards the plain. This study presents a first attempt towards determining groundwater availability in the Cretaceous-Tertiary succession of this part of the world. Disponibilité des eaux souterraines dans la plaine de Khulais à l'Arabie Saoudite occidentale Résumé La plaine de Khulais est située dans une zone aride typique de l'Arabie Saoudite occidentale. On trouve des eaux souterraines dans les deux aquifères de la région: le système alluvial des oueds d'une part, les couches sableuse du Crétacé au Tertiaire de la succession sédimentaire d'autre part. Des examens détaillés sur le terrain et des analyses de laboratoire ont permis de déterminer les propriétés des différentes couches aquifères. La dynamique des eaux souterraines a été étudié et des cartes de répartition ont été établies dans le but d'expliquer les variations de transmissivité, de perméabilité, de porosité et d'apport spécifique. Le débit d'écoulement vers la plaine a également été estimé. Cette étude constitue une première tentative d'estimation des disponibilités en eaux souterraines des couches allant du Crétacé au Tertiaire dans cette partie du monde.
ISSN
:
0262-6667
Journal Name
:
Hydrological sciences journal
Volume
:
38
Issue Number
:
3
Publishing Year
:
1419 AH
1999 AD
Article Type
:
Article
Added Date
:
Sunday, February 20, 2011
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
محمود اليماني
alyamani, mahmmoud
Researcher
Doctorate
Files
File Name
Type
Description
29090.pdf
pdf
Back To Researches Page