Integrated Modeling System for Water Resources Management of Tarim River Basin

CORC > 新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所(2010年以前数据)

	Integrated Modeling System for Water Resources Management of Tarim River Basin
	Huang ; Yue ; Chen ; Xi ; Li ; Yongping ; Willems ; Patrick ; Liu ; Tie
刊名	ENVIRONMENTAL ENGINEERING SCIENCE
	2010
卷号	27 期号:3 页码:255-269
关键词	DISTRIBUTED HYDROLOGICAL MODEL MIKE SHE UNCERTAINTY CALIBRATION VALIDATION
ISSN号	1092-8758
通讯作者	Li, YP, Peking Univ, Coll Urban & Environm Sci, Beijing 100871, Peoples R China
中文摘要	An integrated modeling system has been developed for water resources management of the Tarim River Basin, China. The system coupled remote sensing (RS)/geography information system (GIS) technique with distributed hydrological model to simulate the rainfall runoff, snow melting, and evapotranspiration process of the hydrological cycle. A case study was carried out in the Kaidu watershed. RS/GIS technique was used for effectively accessing, processing, and managing spatial data, such as land use, vegetative cover, soil, topography, precipitation, and evapotranspiration. The model was calibrated and validated against observed discharge for two hydrological stations during the period 1998-2001, and it generally performed well for Nash-Sutcliffe coefficient, water balance coefficient, and correlation coefficient. The Nash-Sutcliffe coefficient was approximately over 0.7 and the water balance error was lower than +/- 5%, indicating reasonable prediction accuracy. A comparison between the conventional and RS-based hydrological models was conducted. Although the two-models exhibit similar performances on runoff and snow melt simulation, the RS-based hydrological model had better performance in the simulation of actual evapotranspiration. Modeling results provide useful decision support for water resources management.
学科主题	水文地理学及水资源
收录类别	SCI
公开日期	2011-08-19
内容类型	期刊论文
源URL	[http://ir.xjlas.org/handle/365004/9982]
专题	新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据)
推荐引用方式 GB/T 7714	Huang,Yue,Chen,et al. Integrated Modeling System for Water Resources Management of Tarim River Basin[J]. ENVIRONMENTAL ENGINEERING SCIENCE,2010,27(3):255-269.
APA	Huang.,Yue.,Chen.,Xi.,Li.,...&Tie.(2010).Integrated Modeling System for Water Resources Management of Tarim River Basin.ENVIRONMENTAL ENGINEERING SCIENCE,27(3),255-269.
MLA	Huang,et al."Integrated Modeling System for Water Resources Management of Tarim River Basin".ENVIRONMENTAL ENGINEERING SCIENCE 27.3(2010):255-269.