Modeling the land surface water and energy cycles of a mesoscale watershed in the central Tibetan Plateau during summer with a distributed hydrological model

doi:10.1002/jgrd.50696

	Modeling the land surface water and energy cycles of a mesoscale watershed in the central Tibetan Plateau during summer with a distributed hydrological model
	Xue, Bao-Lin ; Wang, Lei; Yang, Kun ; Tian, Lide ; Qin, Jun ; Chen, Yingying ; Zhao, Long ; Ma, Yaoming ; Koike, Toshio 2; Hu, Zeyong 3; Li, Xiuping
	2013
发表期刊	JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
ISSN	2169-897X
卷号	118 期号:16 页码:8857-8868
摘要	The Tibetan Plateau (TP) is the highest plateau in the world, playing an essential role in Asian monsoon development and concurrent water and energy cycles. In this study, the Water and Energy Budget-based Distributed Hydrological Model (WEB-DHM) was calibrated and used to simulate water and energy cycles in a central TP watershed during the summer season. The model was first calibrated at a point scale (BJ site). The simulation results show that the model can successfully reproduce energy fluxes and soil surface temperature with acceptable accuracies. The model was further calibrated at basin scale, using observed discharges in summer 1998 and the entire year of 1999. The model successfully reproduced discharges near the basin outlet (Nash-Sutcliffe efficiency coefficients 0.60 and 0.62 in 1998 and 1999, respectively). Finally, the model was validated using MODIS land surface temperature (LST) data and measured soil water content (SWC) at 15 points within the watershed in 2010. The simulation results show that the model successfully reproduced the spatial pattern and LST means in both nighttime and daytime. Furthermore, the model can generally reproduce 15-site averaged SWC in four soil layers, with small bias error and root mean square error. Despite the absence of long-term discharge data for model verification, we validated it using MODIS LST and measured SWC data. This showed that the WEB-DHM has the potential for use in poorly gauged or ungauged areas such as the TP. This could improve understanding of water and energy cycles in these areas.
关键词	distributed hydrological model energy cycle discharge land surface temperature soil water content Tibetan Plateau
学科领域	Meteorology & Atmospheric Sciences
DOI	10.1002/jgrd.50696
收录类别	SCI
语种	英语
WOS关键词	PARAMETERIZATION SIB2 ; RUNOFF GENERATION ; ATMOSPHERIC GCMS ; CLIMATE-CHANGE ; SOIL-MOISTURE ; TEMPERATURE ; STATE ; GAME/TIBET ; GLACIER ; SYSTEM
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000324933900007
出版者	AMER GEOPHYSICAL UNION
文献子类	Article
出版地	WASHINGTON
EISSN	2169-8996
资助机构	Chinese Academy of Sciences(Chinese Academy of Sciences) ; National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; Hundred Talents Program of the Chinese Academy of Sciences(Chinese Academy of Sciences) ; National Key Basic Research Program of China(National Basic Research Program of China) ; Key Technologies R&D Program of China(National Key Technology R&D Program)
作者邮箱	Yang, Wei/HIA-0360-2022 ; Chen, Yingying/AAH-4969-2021 ; Koike, Toshio/AAC-8548-2020 ; Yang, Kun/G-8390-2011 ; long, zhao/GWU-8554-2022 ; Yang, Wei/GWV-4107-2022 ; Wang, Lei/B-3113-2019 ; Zhao, Long/GXH-6762-2022 ; Li, Xiuping/P-8096-2019
作品OA属性	Bronze
引用统计	被引频次：60[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/27895
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Key Lab Tibetan Environm Changes & Land Surface P, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100101, Peoples R China 3.Univ Tokyo, Dept Civil Engn, Tokyo 113, Japan 4.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Xue, Bao-Lin,Wang, Lei,Yang, Kun,et al. Modeling the land surface water and energy cycles of a mesoscale watershed in the central Tibetan Plateau during summer with a distributed hydrological model[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2013,118(16):8857-8868.
APA	Xue, Bao-Lin.,Wang, Lei.,Yang, Kun.,Tian, Lide.,Qin, Jun.,...&Li, Xiuping.(2013).Modeling the land surface water and energy cycles of a mesoscale watershed in the central Tibetan Plateau during summer with a distributed hydrological model.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,118(16),8857-8868.
MLA	Xue, Bao-Lin,et al."Modeling the land surface water and energy cycles of a mesoscale watershed in the central Tibetan Plateau during summer with a distributed hydrological model".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 118.16(2013):8857-8868.

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