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Impact of Land Use Change on Hydrologic Processes in a Large Plain Irrigation District

文献类型：期刊论文

作者Wu, PT (reprint author), Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China.; Xiao-Bo Luan2,3; Pu-Te Wu2,3; Shi-Kun Sun1,5; Xiao-Lei Li6; Yu-Bao Wang1,5; Xue-Rui Gao1,5; Wu, PT (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.; Wu, PT; Sun, SK (reprint author), Northwest A&F Univ, Key Lab Agr Soil & Water Engn Arid & Semiarid Are, Minist Educ, Yangling 712100, Shaanxi, Peoples R China.
刊名WATER RESOURCES MANAGEMENT
出版日期2018
卷号32期号:9页码:3203-3217
关键词Swat Land Use Evapotranspiration Discharge Streamflow Hetao Irrigation District
ISSN号0920-4741
DOI10.1007/s11269-018-1986-5
文献子类Article
英文摘要Land use is the main factor that influences catchment hydrologic processes, and a better understanding of its effect is important for future land use planning and water resource management. By applying the Soil and Water Assessment Tool (SWAT), we assessed the effects of land use changes on major hydrologic processes (evapotranspiration (ET), discharge, river) on a large plain irrigation district, the Hetao Irrigation District (HID), China. The results indicated that SWAT was a useful tool for simulating the effects of land use changes on regional hydrologic processes. Human activities were the main factors that directly influenced land use in the HID. Land use changes had important impacts on the hydrologic processes of the HID. During 1995-2010, the land use changed greatly in the HID, leading to the changes in ET and discharge. The peak value of ET coincided with the exuberant crop growth period in the maximized sown crop area. In 1995s, wheat maximized the sown area and ET peaked in June; when sunflower and corn maximized the sown area in 2010s, ET peaked in July and August. The increased ET reduced discharge in the same period in the HID. Land use change affected the period and quantity of water diversion in the irrigation district. The quantity of water diverted in 1995 was greater than that in 2010, indicating that land use change significantly impacted the water quantity of the river, which was the water source of the irrigation district. This study will be a reference for future land use planning and water resource management in the irrigation district.
学科主题Engineering ; Water Resources
出版地VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS
语种英语
WOS记录号WOS:000433501600018
出版者SPRINGER
资助机构National Key Research and Development Program of China [2016YFC0400201] ; National Key Research and Development Program of China [2016YFC0400201] ; National Natural Science Foundation of China [51409218] ; National Natural Science Foundation of China [51409218] ; Natural Science Basic Research Plan in Shaanxi Province of China [2016JQ5092] ; Natural Science Basic Research Plan in Shaanxi Province of China [2016JQ5092] ; Shaanxi Science & Technology Co-ordination & Innovation Project [2016KTZDNY-01-01] ; Shaanxi Science & Technology Co-ordination & Innovation Project [2016KTZDNY-01-01] ; Young Scholar Project of Cyrus Tang Foundation ; Young Scholar Project of Cyrus Tang Foundation ; National Key Research and Development Program of China [2016YFC0400201] ; National Key Research and Development Program of China [2016YFC0400201] ; National Natural Science Foundation of China [51409218] ; National Natural Science Foundation of China [51409218] ; Natural Science Basic Research Plan in Shaanxi Province of China [2016JQ5092] ; Natural Science Basic Research Plan in Shaanxi Province of China [2016JQ5092] ; Shaanxi Science & Technology Co-ordination & Innovation Project [2016KTZDNY-01-01] ; Shaanxi Science & Technology Co-ordination & Innovation Project [2016KTZDNY-01-01] ; Young Scholar Project of Cyrus Tang Foundation ; Young Scholar Project of Cyrus Tang Foundation
源URL[http://ir.iswc.ac.cn/handle/361005/8225]  
专题水保所科研产出--SCI_2018--SCI
通讯作者Wu, PT (reprint author), Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China.; Wu, PT (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.; Wu, PT; Sun, SK (reprint author), Northwest A&F Univ, Key Lab Agr Soil & Water Engn Arid & Semiarid Are, Minist Educ, Yangling 712100, Shaanxi, Peoples R China.; Sun, SK (reprint author), Northwest A&F Univ, Inst Water Saving Agr Arid Reg China, Yangling 712100, Shaanxi, Peoples R China.
作者单位1.Northwest A&F Univ, Key Lab Agr Soil & Water Engn Arid & Semiarid Are, Minist Educ, Yangling 712100, Shaanxi, Peoples R China
2.Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China
3.Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China
4.Univ Chinese Acad Sci, Beijing 10049, Peoples R China
5.Northwest A&F Univ, Inst Water Saving Agr Arid Reg China, Yangling 712100, Shaanxi, Peoples R China
6.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714		 Wu, PT ,Xiao-Bo Luan,Pu-Te Wu,et al. Impact of Land Use Change on Hydrologic Processes in a Large Plain Irrigation District[J]. WATER RESOURCES MANAGEMENT,2018,32(9):3203-3217.
APA Wu, PT .,Xiao-Bo Luan.,Pu-Te Wu.,Shi-Kun Sun.,Xiao-Lei Li.,...&Sun, SK .(2018).Impact of Land Use Change on Hydrologic Processes in a Large Plain Irrigation District.WATER RESOURCES MANAGEMENT,32(9),3203-3217.
MLA Wu, PT ,et al."Impact of Land Use Change on Hydrologic Processes in a Large Plain Irrigation District".WATER RESOURCES MANAGEMENT 32.9(2018):3203-3217.

入库方式： OAI收割

来源：水土保持研究所

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