干旱区生态环境知识资源中心(Arid): Flow Simulation and Storage Assessment in an Ungauged Irrigation Tank Cascade System Using the SWAT Model

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DOI	10.3390/su132313158
	Flow Simulation and Storage Assessment in an Ungauged Irrigation Tank Cascade System Using the SWAT Model
	Ramabrahmam, Koppuravuri; Keesara, Venkata Reddy; Srinivasan, Raghavan; Pratap, Deva; Sridhar, Venkataramana
通讯作者	Sridhar, V (corresponding author), Virginia Polytech Inst & State Univ, Dept Biol Syst Engn, Blacksburg, VA 24061 USA.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:23
英文摘要	In the semi-arid regions of South Asia, tank systems are the major source of irrigation. In India, the Telangana state government has initiated the Mission Kakatiya program to rejuvenate irrigation tank systems. Understanding the hydrological processes that supply water to these systems is critical to the success of these types of programs in India. The current study attempted to comprehend the hydrological processes and flow routing in the Salivagu watershed tank cascade system in Telangana. There are a lot of ungauged tank cascade systems in this region. Soil Water Assessment Tool (SWAT), a physically-based model, was used to simulate flow patterns in the Salivagu watershed with and without tank systems. The geospatially extracted area and volume were used for this study provided by WBIS-Bhuvan-NRSC. Additionally, the Katakshapur Tank Cascade System (KTCS) was chosen to analyze the water availability in each tank using the water balance approach. The Salivagu watershed flow simulation without tanks overestimated streamflow. The volume difference in flow between with and without tank was 606 Mm(3), 615.9 Mm(3), and 1011 Mm(3) in 2017, 2018, and 2019, respectively. The SWAT simulated volumes of the Ramchandrapur and Dharmaraopalle tanks in KTCS were merely satisfied because the tank size was less than 0.7 km(2) and the storage capacity was up to 1 Mm(3). Due to tank sizes more than 0.8 km(2) and capacities greater than 2 Mm(3), the Mallampalli and Katakshapur tank simulation findings were in good agreement with WBIS-Bhuvan-NRSC. This research advances our understanding of the hydrological processes in ungauged cascading tank systems in tropical semi-arid regions.
英文关键词	flow simulation geospatial data SWAT tank cascade system WBIS-Bhuvan-NRSC water balance
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000735119300001
WOS关键词	WATER AVAILABILITY ; CALIBRATION ; BALANCE ; LAKE ; PERFORMANCE ; RUNOFF ; SCALE ; RISK
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373931
作者单位	[Ramabrahmam, Koppuravuri; Keesara, Venkata Reddy; Pratap, Deva] Natl Inst Technol Warangal, Dept Civil Engn, Warangal 506004, Telangana, India; [Srinivasan, Raghavan] Texas A&M Univ, AgriLife Res, College Stn, TX 77843 USA; [Sridhar, Venkataramana] Virginia Polytech Inst & State Univ, Dept Biol Syst Engn, Blacksburg, VA 24061 USA
推荐引用方式 GB/T 7714	Ramabrahmam, Koppuravuri,Keesara, Venkata Reddy,Srinivasan, Raghavan,et al. Flow Simulation and Storage Assessment in an Ungauged Irrigation Tank Cascade System Using the SWAT Model[J],2021,13(23).
APA	Ramabrahmam, Koppuravuri,Keesara, Venkata Reddy,Srinivasan, Raghavan,Pratap, Deva,&Sridhar, Venkataramana.(2021).Flow Simulation and Storage Assessment in an Ungauged Irrigation Tank Cascade System Using the SWAT Model.SUSTAINABILITY,13(23).
MLA	Ramabrahmam, Koppuravuri,et al."Flow Simulation and Storage Assessment in an Ungauged Irrigation Tank Cascade System Using the SWAT Model".SUSTAINABILITY 13.23(2021).