Observed near-surface atmospheric moisture content changes affected by irrigation development in Xinjiang, Northwest China

doi:10.1007/s00704-016-1899-2

	Observed near-surface atmospheric moisture content changes affected by irrigation development in Xinjiang, Northwest China
	Han, Songjun 1,3; Tang, Qiuhong 2; Xu, Di 1,3; Wang, Shaoli 1,3; Yang, Zhiyong 1
刊名	THEORETICAL AND APPLIED CLIMATOLOGY
	2017-10-01
卷号	130 期号:1-2 页码:511-521
ISSN号	0177-798X
DOI	10.1007/s00704-016-1899-2
通讯作者	Han, Songjun(hansj@iwhr.com)
英文摘要	The 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.
资助项目	National 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
WOS关键词	TARIM RIVER-BASIN ; CLIMATE-CHANGE ; WESTERN CHINA ; WATER-VAPOR ; VEGETATION ; MODEL ; DESERT ; EVAPOTRANSPIRATION ; UNCERTAINTIES ; TEMPERATURE
WOS研究方向	Meteorology & Atmospheric Sciences
语种	英语
出版者	SPRINGER WIEN
WOS记录号	WOS:000410769100038
资助机构	National 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
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/61935]
专题	中国科学院地理科学与资源研究所
通讯作者	Han, Songjun
作者单位	1.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
推荐引用方式 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.