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DOI	10.1089/ees.2021.0014
	The Influence of Photovoltaic Panels on Soil Temperature in the Gonghe Desert Area
	Yue, Shengjuan; Wu, Wei; Zhou, Xiaode; Ren, Lei; Wang, Jiawei
通讯作者	Wu, W (corresponding author), Xian Univ Technol, State Key Lab Ecohydraul Northwest Arid Region Ch, 5 Jinhua South Rd, Xian 710048, Peoples R China.
来源期刊	ENVIRONMENTAL ENGINEERING SCIENCE
ISSN	1092-8758
EISSN	1557-9018
出版年	2021
卷号	38 期号:9 页码:910-920
英文摘要	Under the pressure of global warming and energy crisis, more and more attention has been paid to renewable energy, which promotes the rapid growth of global photovoltaic (PV) power plants. The construction of large-scale PV power plants changes the surface energy distribution, which inevitably affects the local microclimate and material exchange at the land surface. However, few studies have focused on the influence of large-scale PV power plants on soil heat exchange. Thus, this article studied the effects of two types of PV panels (fixed-tilt PV panels and oblique single-axis PV panels) on soil temperature in a desert climate area through field observations from September 2018 to August 2019. The result shows that PV panels cause seasonal and diurnal variations in soil temperature. Specifically, on a seasonal scale, PV panels have a warming effect up to 2.08 degrees C during winter, but a cooling effect up to 4.15 degrees C from spring to autumn. Furthermore, on a diurnal scale, PV panels have a warming effect on soil temperature during autumn and winter, but a cooling effect during spring and summer. The difference of soil temperature under PV panels was small under different weather conditions. In addition, air temperature, global radiation, and vapor pressure deficit were positively correlated with soil temperature, and global radiation has no direct effect on soil temperature under PV panels. We concluded that PV panels significantly changed soil temperature regime in desert areas, but their effects depended mainly on seasons.
英文关键词	desert area field observations photovoltaic panels soil temperature
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000695244700010
WOS关键词	SUSTAINABILITY ; MICROCLIMATE ; IMPACTS ; SHADE
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS研究方向	Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363115
作者单位	[Yue, Shengjuan; Wu, Wei; Zhou, Xiaode; Ren, Lei; Wang, Jiawei] Xian Univ Technol, State Key Lab Ecohydraul Northwest Arid Region Ch, 5 Jinhua South Rd, Xian 710048, Peoples R China; [Yue, Shengjuan] Qinghai Univ, Sch Water Resources & Elect Power, Xining, Peoples R China; [Yue, Shengjuan] Qinghai Univ, State Key Lab Plateau Ecol & Agr, Xining, Peoples R China
推荐引用方式 GB/T 7714	Yue, Shengjuan,Wu, Wei,Zhou, Xiaode,et al. The Influence of Photovoltaic Panels on Soil Temperature in the Gonghe Desert Area[J],2021,38(9):910-920.
APA	Yue, Shengjuan,Wu, Wei,Zhou, Xiaode,Ren, Lei,&Wang, Jiawei.(2021).The Influence of Photovoltaic Panels on Soil Temperature in the Gonghe Desert Area.ENVIRONMENTAL ENGINEERING SCIENCE,38(9),910-920.
MLA	Yue, Shengjuan,et al."The Influence of Photovoltaic Panels on Soil Temperature in the Gonghe Desert Area".ENVIRONMENTAL ENGINEERING SCIENCE 38.9(2021):910-920.