干旱区生态环境知识资源中心(Arid): Impacts of urbanization and agricultural development on observed changes in surface air temperature over mainland China from 1961 to 2006

Arid

DOI	10.1007/s00704-018-2461-1
	Impacts of urbanization and agricultural development on observed changes in surface air temperature over mainland China from 1961 to 2006
	Han, Songjun 1,3; Tang, Qiuhong 2; Xu, Di 1,3; Yang, Zhiyong 1
通讯作者	Han, Songjun
来源期刊	THEORETICAL AND APPLIED CLIMATOLOGY
ISSN	0177-798X
EISSN	1434-4483
出版年	2019
卷号	135 期号:3-4 页码:1595-1607
英文摘要	A large proportion of meteorological stations in mainland China are located in or near either urban or agricultural lands that were established throughout the period of rapid urbanization and agricultural development (1961-2006). The extent of the impacts of urbanization and agricultural development on observed air temperature changes across different climate regions remains elusive. This study evaluates the surface air temperature trends observed by 598 meteorological stations in relation to the urbanization and agricultural development over the arid northwest, semi-arid intermediate, and humid southeast regions of mainland China based on linear regressions of temperature trends on the fractions of urban and cultivated land within a 3-km radius of the stations. In all three regions, the stations surrounded by large urban land tend to experience rapid warming, especially at minimum temperature. This dependence is particularly significant in the southeast region, which experiences the most intense urbanization. In the northwest and intermediate regions, stations surrounded by large cultivated land encounter less warming during the main growing season, especially at the maximum temperature changes. These findings suggest that the observed surface warming has been affected by urbanization and agricultural development represented by urban and cultivated land fractions around stations in with land cover changes in their proximity and should thus be considered when analyzing regional temperature changes in mainland China.
英文关键词	Surface air temperature Climate change Urbanization Agricultural development Land cover changes
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000464905800053
WOS关键词	URBAN HEAT-ISLAND ; LAND-USE CHANGES ; CLIMATE-CHANGE ; IRRIGATION ; TRENDS ; WATER
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	中国科学院地理科学与资源研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219064
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. Impacts of urbanization and agricultural development on observed changes in surface air temperature over mainland China from 1961 to 2006[J]. 中国科学院地理科学与资源研究所,2019,135(3-4):1595-1607.
APA	Han, Songjun,Tang, Qiuhong,Xu, Di,&Yang, Zhiyong.(2019).Impacts of urbanization and agricultural development on observed changes in surface air temperature over mainland China from 1961 to 2006.THEORETICAL AND APPLIED CLIMATOLOGY,135(3-4),1595-1607.
MLA	Han, Songjun,et al."Impacts of urbanization and agricultural development on observed changes in surface air temperature over mainland China from 1961 to 2006".THEORETICAL AND APPLIED CLIMATOLOGY 135.3-4(2019):1595-1607.