干旱区生态环境知识资源中心(Arid): Evaluation of wind erosion control practices at a photovoltaic power station within a sandy area of northwest, China

Arid

DOI	10.1002/ldr.3839
	Evaluation of wind erosion control practices at a photovoltaic power station within a sandy area of northwest, China
	Wang, Chun; Hill, Robert L.; Bu, Chongfeng; Li, Bingyin; Yuan, Fang; Yang, Yanzhe; Yuan, Senpeng; Zhang, Zhenshi; Cao, Yongxiang; Zhang, Kankan
通讯作者	Bu, CF (corresponding author), Northwest A& F Univ, Inst Soil & Water Conservat, Xinong Rd 26, Yangling 712100, Shaanxi, Peoples R China.
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2021
卷号	32 期号:4 页码:1854-1872
英文摘要	The widespread construction of photovoltaic power stations within northwest China poses an environmental threat because of severe increased wind erosion and land degradation. Engineering, plant, and biocrust treatments were evaluated in this study for their effectiveness in the reduction of wind erosion. The placement of solar panels caused wind speed variation and resulted in distinct abrasion and deposition zones between the rows of the solar panels and the formation of deflation zones under the solar panels. Combined treatments (gravel and red clay mulch were applied within the abrasion and deposition zones, respectively) and moss-crust were the optimal choices within the engineering and biocrust treatments, respectively. We found that for engineering treatments, the combined procedures led to treatments had sand transport rate reductions of 87%, while the straw checkerboard, gravel, and red clay treatments gave reductions of 51, 78, and 74%, respectively. Within the biocrust treatments, the moss-crust decreased the sand transport rates and the sand erosion-deposit budget by 71 and 114%, respectively, while the cyanobacteria crust caused reductions of 65 and 109%, respectively, in comparison to the control. Both plant treatments decreased the sand transport rates and the sand erosion-deposit budgets, but were inferior to other optimal treatments with the best plant treatment dependent on the placement pattern used for plant establishment. All the treatments had effects on reducing wind erosion, and we strongly recommend the use of moss-crust and combined treatments in the deflation zones and between the rows of the solar panels, respectively, to significantly reduce the severe wind erosion occurring at these photovoltaic power stations located in sandy areas.
英文关键词	abrasion biocrust deposition photovoltaic power station wind erosion control
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000604581000001
WOS关键词	BIOLOGICAL SOIL CRUSTS ; LAND DEGRADATION NEUTRALITY ; CHECKERBOARD BARRIERS ; VEGETATION COVERAGE ; INNER-MONGOLIA ; DESERT ; BIOCRUSTS ; SURFACE ; SPEED ; MICROSTRUCTURE
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/348054
作者单位	[Wang, Chun; Bu, Chongfeng; Li, Bingyin; Yuan, Fang; Yuan, Senpeng] Northwest A& F Univ, Inst Soil & Water Conservat, Xinong Rd 26, Yangling 712100, Shaanxi, Peoples R China; [Hill, Robert L.] Univ Maryland, Dept Environm Sci & Technol, College Pk, MD 20742 USA; [Bu, Chongfeng; Yang, Yanzhe] Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling, Shaanxi, Peoples R China; [Zhang, Zhenshi; Cao, Yongxiang] Northwest Engn Corp Ltd Power China, Urban Rural Dev & Environm Protect Engn Div, Xian, Peoples R China; [Wang, Chun; Zhang, Kankan] Shaanxi Lvtuo Ecoenvironm Engn Co Ltd, Dept Engn, Yangling, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Wang, Chun,Hill, Robert L.,Bu, Chongfeng,et al. Evaluation of wind erosion control practices at a photovoltaic power station within a sandy area of northwest, China[J]. 西北农林科技大学,2021,32(4):1854-1872.
APA	Wang, Chun.,Hill, Robert L..,Bu, Chongfeng.,Li, Bingyin.,Yuan, Fang.,...&Zhang, Kankan.(2021).Evaluation of wind erosion control practices at a photovoltaic power station within a sandy area of northwest, China.LAND DEGRADATION & DEVELOPMENT,32(4),1854-1872.
MLA	Wang, Chun,et al."Evaluation of wind erosion control practices at a photovoltaic power station within a sandy area of northwest, China".LAND DEGRADATION & DEVELOPMENT 32.4(2021):1854-1872.