干旱区生态环境知识资源中心(Arid): A systematic assessment of flooding potential in a semi-arid watershed using GRACE gravity estimates and large-scale hydrological modeling

Arid

DOI	10.1080/10106049.2022.2045365
	A systematic assessment of flooding potential in a semi-arid watershed using GRACE gravity estimates and large-scale hydrological modeling
	Khorrami, Behnam; Fistikoglu, Okan; Gunduz, Orhan
通讯作者	Gunduz, O (corresponding author)，Izmir Inst Technol, Dept Environm Engn, Izmir, Turkey.
来源期刊	GEOCARTO INTERNATIONAL
ISSN	1010-6049
EISSN	1752-0762
出版年	2022-02
英文摘要	The emergence of the Gravity Recovery And Climate Experiment (GRACE) paved the way for remote tracking of hydrological water cycle components at large scales. With the main motivation of evaluating the feasibility of the coarse resolution GRACE data for small-scale analysis, the GRACE data and large-scale hydrological models were utilized in an integrated manner to monitor the variations of the flood potential index (FPI) over the Western Anatolian Basin (WAB). The results show an ascending trend for monthly and annual FPI over the WAB. The results also suggest that the monthly FPI in 2015, 2003, 2009, and 2016 was the highest, from which the highest potentiality of flood appertains to 2015/07 with an FPI of 0.92. The lowest and highest annual FPI is 0.26 (in 2007) and 0.76 (in 2015), respectively. The validation of the results indicates that variations of FPI coincide with that of the flood incidents, stream discharge, Standardized Precipitation Index (SPI), and the simulated flood risk. The findings accentuate the high feasibility of the GRACE JPL Mascons for better surveillance of floods over local scale areas.
英文关键词	Flood potential flood risk GRACE Noah remote sensing Western Anatolian Basin
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000765222200001
WOS关键词	SOIL-MOISTURE DATA ; RIVER-BASIN ; DROUGHT ; STORAGE ; INDEX ; VARIABILITY ; FLOODPLAIN ; CATCHMENT ; PRODUCTS ; IMPACTS
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377245
作者单位	[Khorrami, Behnam] Dokuz Eylul Univ, Grad Sch Appl & Nat Sci, Dept GIS, Izmir, Turkey; [Fistikoglu, Okan] Dokuz Eylul Univ, Fac Engn, Dept Civil Engn, Izmir, Turkey; [Gunduz, Orhan] Izmir Inst Technol, Dept Environm Engn, Izmir, Turkey
推荐引用方式 GB/T 7714	Khorrami, Behnam,Fistikoglu, Okan,Gunduz, Orhan. A systematic assessment of flooding potential in a semi-arid watershed using GRACE gravity estimates and large-scale hydrological modeling[J],2022.
APA	Khorrami, Behnam,Fistikoglu, Okan,&Gunduz, Orhan.(2022).A systematic assessment of flooding potential in a semi-arid watershed using GRACE gravity estimates and large-scale hydrological modeling.GEOCARTO INTERNATIONAL.
MLA	Khorrami, Behnam,et al."A systematic assessment of flooding potential in a semi-arid watershed using GRACE gravity estimates and large-scale hydrological modeling".GEOCARTO INTERNATIONAL (2022).