干旱区生态环境知识资源中心(Arid): Evaluation of Groundwater Salinization Risk Following Application of Anti-Dust Emission Solutions on Unpaved Roads in Arid and Semiarid Regions

Arid

DOI	10.3390/app11041771
	Evaluation of Groundwater Salinization Risk Following Application of Anti-Dust Emission Solutions on Unpaved Roads in Arid and Semiarid Regions
	Ben-Hur, Meni; Cohen, Reut; Danon, Michael; Nachshon, Uri; Katra, Itzhak
通讯作者	Ben-Hur, M (corresponding author), ARO, Volcani Ctr, Inst Soil Water & Environm Sci, IL-7505101 Rishon Leziyyon, Israel. ; Ben-Hur, M (corresponding author), Ben Gurion Univ Negev, Dept Geog & Environm Dev, IL-8410501 Beer Sheva, Israel.
来源期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
出版年	2021
卷号	11 期号:4
英文摘要	Unpaved roads could be a significant source of dust emission. A common and effective practice to suppress this emission is the application of brine solution on these roads. However, this application could increase the risk of water source salinization in arid and semiarid regions, such as Israel. The general objective of the present study was to investigate the potential effects of treated wastewater (TWW), fresh water (FW), and brine applications as anti-dust emission solutions on water source salinization in these regions. A rainfall simulator experiment and a mass balance model were used for this goal. The TWW loaded the highest amounts of Cl, Na, and Ca+Mg on the unpaved roads, while the brine loaded higher amounts of Cl and Ca+Mg than the FW, and similar to 0 Na. In the rainfall experiment, runoff was not formed, and similar to 100% of the loaded amounts were leached downwards by rain, indicating a negligible salinization risk to surface water. We estimated that the average increases in the Cl concentrations in the modeled aquifer, following TWW, brine, and FW applications, were low: 1.2-1.6, 0.58-0.8, and 0.32-0.4 mg L-1, respectively. Thus, the solution selection for preventing dust emission should be based on the total cost of the solution application.
英文关键词	rainfall simulator dust emission salinization groundwater wind erosion brine solution treated wastewater
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000632082000001
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
来源机构	Ben-Gurion University of the Negev
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369020
作者单位	[Ben-Hur, Meni; Cohen, Reut; Nachshon, Uri] ARO, Volcani Ctr, Inst Soil Water & Environm Sci, IL-7505101 Rishon Leziyyon, Israel; [Ben-Hur, Meni; Katra, Itzhak] Ben Gurion Univ Negev, Dept Geog & Environm Dev, IL-8410501 Beer Sheva, Israel; [Danon, Michael] Minist Energy, Nat Resources Adm, Mines & Quarries Div, IL-9136002 Jerusalem, Israel
推荐引用方式 GB/T 7714	Ben-Hur, Meni,Cohen, Reut,Danon, Michael,et al. Evaluation of Groundwater Salinization Risk Following Application of Anti-Dust Emission Solutions on Unpaved Roads in Arid and Semiarid Regions[J]. Ben-Gurion University of the Negev,2021,11(4).
APA	Ben-Hur, Meni,Cohen, Reut,Danon, Michael,Nachshon, Uri,&Katra, Itzhak.(2021).Evaluation of Groundwater Salinization Risk Following Application of Anti-Dust Emission Solutions on Unpaved Roads in Arid and Semiarid Regions.APPLIED SCIENCES-BASEL,11(4).
MLA	Ben-Hur, Meni,et al."Evaluation of Groundwater Salinization Risk Following Application of Anti-Dust Emission Solutions on Unpaved Roads in Arid and Semiarid Regions".APPLIED SCIENCES-BASEL 11.4(2021).