干旱区生态环境知识资源中心(Arid): Mapping of aeolian deposits of an industrial site in the arid region using the TIR bands of ASTER and study of physicochemical characters and stabilization of sand erosion

Arid

DOI	10.1080/19475705.2022.2122873
	Mapping of aeolian deposits of an industrial site in the arid region using the TIR bands of ASTER and study of physicochemical characters and stabilization of sand erosion
	Sankaran, Rajendran; Zouari, Nabil; Sadooni, Fadhil N.; Al Disi, Zulfa Ali; Al-Jabri, Abdulaziz; Al-Kuwari, Hamad Al-Saad
通讯作者	Sankaran, R
来源期刊	GEOMATICS NATURAL HAZARDS & RISK
ISSN	1947-5705
EISSN	1947-5713
出版年	2022
卷号	13 期号:1 页码:2535-2559
英文摘要	This study describes the spectral emissive character of silicate and carbonate minerals of aeolian deposits and maps the deposits and sand encroachments that occurred in and around the site 5/6 of Qatar Fertilizer Company (QAFCO), Qatar using thermal infrared (TIR) bands of ASTER. The results of studies show that the quartz and unaltered silicates have spectral features between 8.12 and 9.27 mu m, and the calcite and dolomite have emissivity minima near 11.4 and 11.2 mu m, respectively. The mapping of deposits, dunes, and carbonate formations using the bands, and quartz index (QI), and carbonate index (CI) displayed their occurrence, distribution, and direction of sand movement from NW to SE. The sand encroachment was mapped using high spatial resolution satellite data of WorldView-2. The study of physicochemical characteristics of field samples showed the occurrence of sand grains up to 99.81% and the XRD and geochemical analyses represented the presence of quartz, calcite, dolomite, albite, and halite minerals in the deposits. In addition, the bacterial strains isolated from the samples indicated high urease activity leading to precipitation of carbonate minerals via microbially induced calcite precipitation (MICP) processes, and demonstrated high potential for utilization for sand stabilization of the QAFCO site.
英文关键词	Aeolian deposits ASTER indices TIR bands physicochemical characters sand stabilization Qatar
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000853676700001
WOS关键词	SPACEBORNE THERMAL EMISSION ; REFLECTION RADIOMETER ASTER ; UREOLYTIC BACTERIA ; CARBONATE MINERALS ; SPECTRAL INDEXES ; TENGGER DESERT ; INFRARED DATA ; SOIL ; DUNES ; VEGETATION
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392941
推荐引用方式 GB/T 7714	Sankaran, Rajendran,Zouari, Nabil,Sadooni, Fadhil N.,et al. Mapping of aeolian deposits of an industrial site in the arid region using the TIR bands of ASTER and study of physicochemical characters and stabilization of sand erosion[J],2022,13(1):2535-2559.
APA	Sankaran, Rajendran,Zouari, Nabil,Sadooni, Fadhil N.,Al Disi, Zulfa Ali,Al-Jabri, Abdulaziz,&Al-Kuwari, Hamad Al-Saad.(2022).Mapping of aeolian deposits of an industrial site in the arid region using the TIR bands of ASTER and study of physicochemical characters and stabilization of sand erosion.GEOMATICS NATURAL HAZARDS & RISK,13(1),2535-2559.
MLA	Sankaran, Rajendran,et al."Mapping of aeolian deposits of an industrial site in the arid region using the TIR bands of ASTER and study of physicochemical characters and stabilization of sand erosion".GEOMATICS NATURAL HAZARDS & RISK 13.1(2022):2535-2559.