干旱区生态环境知识资源中心(Arid): Hydrological process simulation in Manas River Basin using CMADS

Arid

DOI	10.1515/geo-2020-0127
	Hydrological process simulation in Manas River Basin using CMADS
	Gu, Xinchen; Yang, Guang; He, Xinlin; Zhao, Li; Li, Xiaolong; Li, Pengfei; Liu, Bing; Gao, Yongli; Xue, Lianqing; Long, Aihua
通讯作者	He, XL ; Zhao, L
来源期刊	OPEN GEOSCIENCES
ISSN	2391-5447
出版年	2020
卷号	12 期号:1 页码:946-957
英文摘要	The inability to conduct hydrological simulations in areas that lack historical meteorological data is an important factor limiting the development of watershed models, understanding of watershed water resources, and ultimate development of effective sustainability policies. This study focuses on the Manas River Basin (MRB), which is a high-altitude area with no meteorological stations and is located on the northern slope of the Tianshan Mountains, northern China. The hydrological processes were simulated using the China Meteorological Assimilation Driving Datasets for the SWAT model (CMADS) using the Soil and Water Assessment Tool (SWAT) model. Simulated runoff was corrected using calibration/uncertainty and sensitivity program for the SWAT. Through parameter sensitivity analysis, parameter calibration, and verification, the Nash-Sutcliffe efficiency (NSE), adjusted R-square (R-adj(2)), and percentage bias (PBIAS) were selected for evaluation. The results were compared with statistics obtained from Kenswat Hydrological Station, where the monthly runoff simulation efficiency was NSE = 0.64, R-adj(2) = 0.692, and PBIAS = -0.9, and the daily runoff simulation efficiency was NSE = 0.75, R-adj(2) = 0.75, PBIAS = -1.5. These results indicate that by employing CMADS data, hydrological processes within the MRB can be adequately simulated. This finding is significant, as CMADS provide continuous temporal, detailed, and high-spatial-resolution meteorological data that can be used to build a hydrological model with adequate accuracy in areas that lack historical meteorological data.
英文关键词	ungauged basin simulated meteorological data hydrologic model Tianshan area cold and Arid region
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:000576185900001
WOS关键词	SWAT MODEL ; DRIVEN ; SOIL
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
来源机构	河海大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326678
作者单位	[Gu, Xinchen; Yang, Guang; He, Xinlin; Zhao, Li; Li, Xiaolong; Li, Pengfei; Liu, Bing; Xue, Lianqing; Long, Aihua] Shihezi Univ, Coll Water & Architectural Engn, Xinjiang Prod & Construct Grp Key Lab Modern Wate, Shihezi 832000, Peoples R China; [Gao, Yongli] Univ Texas San Antonio, Ctr Water Res, Dept Geol Sci, San Antonio, TX 78249 USA; [Xue, Lianqing] Hohai Univ, Coll Hydrol & Water Resources, Nanjing 210098, Peoples R China; [Long, Aihua] China Inst Water Resources & Hydropower Res, Beijing 100038, Peoples R China
推荐引用方式 GB/T 7714	Gu, Xinchen,Yang, Guang,He, Xinlin,et al. Hydrological process simulation in Manas River Basin using CMADS[J]. 河海大学,2020,12(1):946-957.
APA	Gu, Xinchen.,Yang, Guang.,He, Xinlin.,Zhao, Li.,Li, Xiaolong.,...&Long, Aihua.(2020).Hydrological process simulation in Manas River Basin using CMADS.OPEN GEOSCIENCES,12(1),946-957.
MLA	Gu, Xinchen,et al."Hydrological process simulation in Manas River Basin using CMADS".OPEN GEOSCIENCES 12.1(2020):946-957.