干旱区生态环境知识资源中心(Arid): Application of SWAT model with CMADS data for hydrological simulation in western China

Arid

DOI	10.2166/wcc.2020.040
	Application of SWAT model with CMADS data for hydrological simulation in western China
	Wang, Yuejian; Yang, Guang; Gu, Xinchen; He, Xinlin; Gao, Yongli; Tian, Lijun; Liao, Na
通讯作者	Yang, G (corresponding author), Shihezi Univ, Coll Water & Architectural Engn, Shihezi 832000, Xinjiang, Peoples R China. ; Yang, G (corresponding author), Xinjiang Prod & Construct Grp Key Lab Modern Wate, Shihezi 832000, Xinjiang, Peoples R China.
来源期刊	JOURNAL OF WATER AND CLIMATE CHANGE
ISSN	2040-2244
EISSN	2408-9354
出版年	2021
卷号	12 期号:4 页码:1154-1167
英文摘要	Precise simulations of hydrological processes under the influence of climate change and human activities have special significance in arid basins. During the past 60 years, the annual average temperature and precipitation at the northern foothills of the Tianshan Mountains have increased at the rates of 0.035 degrees C/year and 0.881 mm/year, respectively. Rising temperatures will change the temporal and spatial distributions and forms of precipitation, accelerate glacier retreat, melt snow on high mountains, cause the degeneration of frozen soil, and change the runoff composition in the Tianshan area. In this work, the CMADS (China Meteorological Assimilation Driving Dataset for the SWAT model) was combined with the SWAT (Soil and Water Assessment Tool) model to simulate runoff in the upper reaches of the Jing River and Bo River Basins in the Tianshan area. The results were as follows. (1) On the monthly scale, the average Nash-Sutcliffe efficiency (NSE) coefficients of the calibration period in the Wenquan and Jinghe-Shankou hydrological stations were 0.79 and 0.87, respectively, and the NSE coefficients of validation period were 0.71 and 0.82, respectively. On the daily scale, the NSE coefficients of the two hydrological stations were between 0.69 and 0.77. The simulation results were considered to be ideal on the monthly and daily scales. (2) Under different climate scenarios and land-use patterns, the cultivated land in the basin leads to the reduction of runoff, and the grassland and woodland stabilise the river flood season. Lakes and wetlands, which can reduce the flow in the flood season and provide water for rivers in the dry season, are very important for runoff regulation. Compared with the traditional meteorological stations, CMADS demonstrates good representativeness and reliability in the Jinghe River and Bohe River Basins under different climate and land-use scenarios, greatly improving the runoff simulation ability.
英文关键词	CMADS hydrological processes SWAT model
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000662946900010
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368007
作者单位	[Wang, Yuejian; Liao, Na] Shihezi Univ, Coll Sci, Dept Geog, Shihezi 832000, Xinjiang, Peoples R China; [Yang, Guang; Gu, Xinchen; He, Xinlin] Shihezi Univ, Coll Water & Architectural Engn, Shihezi 832000, Xinjiang, Peoples R China; [Yang, Guang; Gu, Xinchen; He, Xinlin] Xinjiang Prod & Construct Grp Key Lab Modern Wate, Shihezi 832000, Xinjiang, Peoples R China; [Gao, Yongli; Tian, Lijun] Univ Texas San Antonio, Ctr Water Res, Dept Geol Sci, San Antonio, TX USA
推荐引用方式 GB/T 7714	Wang, Yuejian,Yang, Guang,Gu, Xinchen,et al. Application of SWAT model with CMADS data for hydrological simulation in western China[J],2021,12(4):1154-1167.
APA	Wang, Yuejian.,Yang, Guang.,Gu, Xinchen.,He, Xinlin.,Gao, Yongli.,...&Liao, Na.(2021).Application of SWAT model with CMADS data for hydrological simulation in western China.JOURNAL OF WATER AND CLIMATE CHANGE,12(4),1154-1167.
MLA	Wang, Yuejian,et al."Application of SWAT model with CMADS data for hydrological simulation in western China".JOURNAL OF WATER AND CLIMATE CHANGE 12.4(2021):1154-1167.