干旱区生态环境知识资源中心(Arid): Hydrogeological characteristics of Dammam confined aquifer, West Razzaza Lake, Iraq

Arid

DOI	10.1088/1757-899X/737/1/012162
	Hydrogeological characteristics of Dammam confined aquifer, West Razzaza Lake, Iraq
	Al-Dabbas, Moutaz; Al-Kubaisi, Qusai; Hussain, Tariq A.; Al-Qaraghuli, Shahad
通讯作者	Hussain, TA (corresponding author), Univ Technol Baghdad, Civil Engn Dept, Baghdad, Iraq.
会议名称	4th International Conference on Buildings, Construction and Environmental Engineering (BCEE)
会议日期	OCT 07-09, 2019
会议地点	Istanbul Tech Univ, Ayazaga Campus, Istanbul, TURKEY
英文摘要	The Rahhalia to Ekhedhur area to the west of the Razzaza Lake in central Iraq is chosen due to its distinguished hydrogeological nature through the existing systems of the faults. The Dammam Formation confined aquifer is one of the important basins of groundwater in Iraqi western desert. The flow map of Dammam basin shows the groundwater flow from the west of the basin, towards Razzaza Lake to the east. The objectives of the current research are to define the hydraulic properties for the Dammam Basin, west Razzaza Lake. Recovery and Pumping experiments for three wells distributed in the area were evaluated to determine the hydraulic properties. The values of Transmissivity (T), Hydraulic conductivity (k), and Specific capacity (SC) are ranged from (392 to 600.25 m2/day), (13.06 to 20.0 m /day), and (88.61 to 215.1 m2/day), respectively. Highest transmissivity value was found in well W 2, while low values were found in well W 1. Most of the weak zones (fractures, joints, and bedding planes) composed of carbonate rocks that are very soluble. The variations of hydraulic characteristics of the aquifer depend on the inhomogeneity of the Dammam basin that shows differences within the studied area. As well as, these variations of values are due to the type of Dammam aquifer, which is a karst confined aquifer
英文关键词	Hydrogeological characteristics Dammam confined aquifer West Razzaza Lake Iraq
来源出版物	4TH INTERNATIONAL CONFERENCE ON BUILDINGS, CONSTRUCTION AND ENVIRONMENTAL ENGINEERING
ISSN	1757-8981
出版年	2020
卷号	737
出版者	IOP PUBLISHING LTD
类型	Proceedings Paper
语种	英语
开放获取类型	gold
收录类别	CPCI-S
WOS记录号	WOS:000618512200160
WOS类目	Construction & Building Technology ; Engineering, Environmental
WOS研究方向	Construction & Building Technology ; Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/353102
作者单位	[Al-Dabbas, Moutaz; Al-Kubaisi, Qusai] Univ Baghdad, Coll Sci, Baghdad, Iraq; [Hussain, Tariq A.] Univ Technol Baghdad, Civil Engn Dept, Baghdad, Iraq; [Al-Qaraghuli, Shahad] Al Karkh Univ Sci, Baghdad, Iraq
推荐引用方式 GB/T 7714	Al-Dabbas, Moutaz,Al-Kubaisi, Qusai,Hussain, Tariq A.,et al. Hydrogeological characteristics of Dammam confined aquifer, West Razzaza Lake, Iraq[C]:IOP PUBLISHING LTD,2020.