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Observed near-surface atmospheric moisture content changes affected by irrigation development in Xinjiang, Northwest China
Han, Songjun1,3; Tang, Qiuhong2; Xu, Di1,3; Wang, Shaoli1,3; Yang, Zhiyong1
2017-10-01
Source PublicationTHEORETICAL AND APPLIED CLIMATOLOGY
ISSN0177-798X
Volume130Issue:1-2Pages:511-521
Corresponding AuthorHan, Songjun(hansj@iwhr.com)
AbstractThe effects of irrigation development on observed near-surface atmospheric moisture changes remain unclear in arid Xinjiang. In this study, cultivated land fractions (CFs) within a 4-km radius of 90 meteorological stations over Xinjiang, which are inferred from the 2000 land use map, are used as a quantitative indicator of irrigation intensity. Trends of observed water vapor pressure and relative humidity during the growing season (May to September) from 1959 to 2006 are significantly positively correlated with CFs of the meteorological stations. Stations with larger CFs experience a more rapid increase in near-surface atmospheric moisture than stations with small CFs. Results indicate that growing season near-surface atmospheric moisture wetting is enhanced by irrigation development for stations with high levels of cultivated land uses. The land use around stations should be considered when analyzing the observed near-surface atmospheric moisture changes in Xinjiang.
DOI10.1007/s00704-016-1899-2
WOS KeywordTARIM RIVER-BASIN ; CLIMATE-CHANGE ; WESTERN CHINA ; WATER-VAPOR ; VEGETATION ; MODEL ; DESERT ; EVAPOTRANSPIRATION ; UNCERTAINTIES ; TEMPERATURE
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51579249] ; National Natural Science Foundation of China[41425002] ; National Basic Research Program of China[2012CB955403] ; State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin[2016ZY06] ; China Institute of Water Resources and Hydropower Research[ID0145B292016] ; National Youth Top-notch Talent Support Program in China
Funding OrganizationNational Natural Science Foundation of China ; National Basic Research Program of China ; State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin ; China Institute of Water Resources and Hydropower Research ; National Youth Top-notch Talent Support Program in China
WOS Research AreaMeteorology & Atmospheric Sciences
WOS SubjectMeteorology & Atmospheric Sciences
WOS IDWOS:000410769100038
PublisherSPRINGER WIEN
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/61936
Collection中国科学院地理科学与资源研究所
Corresponding AuthorHan, Songjun
Affiliation1.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
3.Natl Ctr Efficient Irrigat Engn & Technol Res, Beijing 100048, Peoples R China
Recommended Citation
GB/T 7714
Han, Songjun,Tang, Qiuhong,Xu, Di,et al. Observed near-surface atmospheric moisture content changes affected by irrigation development in Xinjiang, Northwest China[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2017,130(1-2):511-521.
APA Han, Songjun,Tang, Qiuhong,Xu, Di,Wang, Shaoli,&Yang, Zhiyong.(2017).Observed near-surface atmospheric moisture content changes affected by irrigation development in Xinjiang, Northwest China.THEORETICAL AND APPLIED CLIMATOLOGY,130(1-2),511-521.
MLA Han, Songjun,et al."Observed near-surface atmospheric moisture content changes affected by irrigation development in Xinjiang, Northwest China".THEORETICAL AND APPLIED CLIMATOLOGY 130.1-2(2017):511-521.
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