中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
Numerical assessment of the effect of water-saving irrigation on the water cycle at the Manas River Basin oasis, China

文献类型：期刊论文

作者Yang, Guang1,2,3; Tian, Lijun3; Li, Xiaolong1,2; He, Xinlin1,2; Gao, Yongli3; Li, Fadong4,5; Xue, Lianqing1,6; Li, Pengfei1,2
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2020-03-10
卷号707页码:8
关键词Water-saving irrigation Water cycle Groundwater modelling Manas River basin
ISSN号0048-9697
DOI10.1016/j.scitotenv.2019.135587
通讯作者He, Xinlin(mikeyork@163.com) ; Li, Fadong(lifadong@igsnrr.ac.cn)
英文摘要Mulch drip irrigation is widely used in the arid areas of Northwest China. Consequently, the Manas River Basin has developed into the fourth largest irrigated agricultural area in China. In this study, a groundwater model of the regional water cycle was developed to quantitatively assess the groundwater balance in response to different irrigation schemes, including traditional irrigation, conventional water-saving irrigation, and high-efficiency water-saving irrigation schemes. Our results reveal that 1) The water-saving irrigation technology has affected the water cycle process in farmlands. The higher the degree of water conservation, the lower the infiltration into groundwater, the higher the deficit of the groundwater balance, and the more significant the decline of the groundwater level. 2) The groundwater at the Manas River Basin remains in a negative equilibrium state. To achieve an equilibrium state of the groundwater at the Manas River Basin, the catchment management agencies should restrict the scale of oasis development and the utilization of groundwater. (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词GROUNDWATER DYNAMICS ; MODFLOW ; INTEGRATION ; MANAGEMENT ; NITROGEN ; SYSTEM ; YIELD ; FIELD ; FLOW
资助项目National Natural Science Foundation of China[U1803244] ; National Natural Science Foundation of China[41601579] ; Key Technologies Research and Development Program[2017YFC0404303] ; Xinjiang Production and Construction Corps[2018CB023] ; Xinjiang Production and Construction Corps[CZ027204] ; Xinjiang Production and Construction Corps[2018AB027] ; Xinjiang Production and Construction Corps[2018BC007] ; Shihezi University[CXRC201801] ; Shihezi University[RCZK2018C22] ; China Scholarship Council
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000507925700097
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; Key Technologies Research and Development Program ; Xinjiang Production and Construction Corps ; Shihezi University ; China Scholarship Council
源URL[http://ir.igsnrr.ac.cn/handle/311030/132135]  
专题中国科学院地理科学与资源研究所
通讯作者He, Xinlin; Li, Fadong
作者单位1.Shihezi Univ, Coll Water & Architectural Engn, Shihezi, Peoples R China
2.Xinjiang Prod & Construct Grp, Key Lab Modern Water Saving Irrigat, Shihezi, Peoples R China
3.Univ Texas San Antonio, Ctr Water Res, Dept Geol Sci, San Antonio, TX 78249 USA
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
5.Univ Chinese Acad Sci, Beijing, Peoples R China
6.Hohai Univ, Hydrol & Water Resources Coll, Nanjing, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Guang,Tian, Lijun,Li, Xiaolong,et al. Numerical assessment of the effect of water-saving irrigation on the water cycle at the Manas River Basin oasis, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2020,707:8.
APA Yang, Guang.,Tian, Lijun.,Li, Xiaolong.,He, Xinlin.,Gao, Yongli.,...&Li, Pengfei.(2020).Numerical assessment of the effect of water-saving irrigation on the water cycle at the Manas River Basin oasis, China.SCIENCE OF THE TOTAL ENVIRONMENT,707,8.
MLA Yang, Guang,et al."Numerical assessment of the effect of water-saving irrigation on the water cycle at the Manas River Basin oasis, China".SCIENCE OF THE TOTAL ENVIRONMENT 707(2020):8.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。