干旱区生态环境知识资源中心(Arid): The Runoff in the Upper Taohe River Basin and Its Responses to Climate Change

Arid

DOI	10.3390/w14132094
	The Runoff in the Upper Taohe River Basin and Its Responses to Climate Change
	Cheng, Lizhen; Wan, Guoning; Yang, Meixue; Wang, Xuejia; Li, Yongshan
通讯作者	Yang, MX
来源期刊	WATER
EISSN	2073-4441
出版年	2022
卷号	14 期号:13
英文摘要	Climate change has a significant impact on water resources. Forecasts and simulations of climate runoff processes are essential for assessing the impact of global climate change on runoff variations. This study focuses on the upper Taohe River Basin, which is an important watershed in the semi-arid regions of northwest China. To assess the runoff in the upper Taohe River Basin and the responses to climate change, the SWAT hydrological model was used to analyze future climate change scenarios and their effects on water resources. The results indicate that the minimum temperature would increase gradually in the 21st century and that the minimum temperature change would be more significant than the maximum temperature change, which indicates that minimum temperature changes would make an obvious contribution to future regional warming. Under RCP2.6, the average precipitation would decrease; at the same time, under RCP4.5 and RCP8.5, the average precipitation would increase. In the future, under different climate scenarios, the runoff will exhibit droughts and flood disasters. These research results provide scientific support for water resource utilization and management in the Taohe River Basin.
英文关键词	climate change runoff projection hydrological models Upper Taohe River basin
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:000825675900001
WOS关键词	WATER-RESOURCES ; IMPACTS ; SCENARIOS
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394804
推荐引用方式 GB/T 7714	Cheng, Lizhen,Wan, Guoning,Yang, Meixue,et al. The Runoff in the Upper Taohe River Basin and Its Responses to Climate Change[J],2022,14(13).
APA	Cheng, Lizhen,Wan, Guoning,Yang, Meixue,Wang, Xuejia,&Li, Yongshan.(2022).The Runoff in the Upper Taohe River Basin and Its Responses to Climate Change.WATER,14(13).
MLA	Cheng, Lizhen,et al."The Runoff in the Upper Taohe River Basin and Its Responses to Climate Change".WATER 14.13(2022).