干旱区生态环境知识资源中心(Arid): Wind and sand control by an oasis protective system: a case from the southeastern edge of the Tengger Desert, China

Arid

DOI	10.1007/s11629-019-5486-8
	Wind and sand control by an oasis protective system: a case from the southeastern edge of the Tengger Desert, China
	Xie, Yun-hu 1,2,4,5; Dang, Xiao-hong 1,3; Meng, Zhong-ju 1; Jiang, Hong-tao 2; Li, Xiao-jia 2; Zhou, Rui-ping 2; Zhou, Dan-dan 2; Liu, Xiao-xi 2; Ding, Jing 2; Wu, Xue-qin 2; Wang, Yu-hao 2; Hai, Chun-xing 2; Wang, Ji 1,3
通讯作者	Wang, Ji
来源期刊	JOURNAL OF MOUNTAIN SCIENCE
ISSN	1672-6316
EISSN	1993-0321
出版年	2019
卷号	16 期号:11 页码:2548-2561
英文摘要	Wind and sand control are important factors in combating desertification and protecting oases. An oasis protective system can provide these benefits, but quantitative research on protection effects has been lacking to date. This research describes an oasis protective system in the southeastern border of the Tengger Desert. The system consists of a sand barrier belt, a shrub and herbaceous plant belt, and a farmland shelter belt. The system was compared to a bare dunes area as the control zone. The study investigated wind proof effect, sediment transport, and erosion through field observations. Results showed that the roughness of the shrub and herbaceous plant belt, farmland shelter belt, and sand barrier belt were increased compared with bare dunes. The shrub and herbaceous plant belt provided the highest wind proof effect values for the same wind velocity measurement height, and the wind proof effect values for different protective belts were as follows: shrub and herbaceous plant belt > farmland shelter belt > sand barrier belt. The sand barrier belt provided effective wind and sand control at heights from 0 to 50 cm above the ground. The total sediment transport for each protective belt is as follows: bare dunes > sand barrier belt > shrub and herbaceous plant belt > farmland shelter belt. The sediment transport decreased exponentially as the height increased. In the bare dunes and protective systems, the sediment transport is mainly within 30 cm of the ground surface. The wind erosion intensity for this protective system was as follows: bare dunes > sand barrier belt > shrub and herbaceous plant belt > farmland shelter belt. This research offers quantitative evidence for how oasis protective systems can effectively intercept sand and prevent erosion in oases. The results of this study can be applied in similar regions.
英文关键词	Oasis protective system Windproof effect Sediment transport Wind erosion intensity Tengger Desert Desertification
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000495245200007
WOS关键词	SOIL-MOISTURE ; VEGETATION ; EROSION ; DUNE ; TRANSPORT ; TUNNEL ; SPEED ; FLOW
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2019-11-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310497
作者单位	1.Inner Mongolia Agr Univ, Coll Desert Contol Sci & Engn, Hohhot 010018, Peoples R China; 2.Inner Mongolia Normal Univ, Coll Geog Sci, Hohhot 010022, Peoples R China; 3.Natl Positioning Observat Res Stn Hangjin Desert, Ordos 017400, Peoples R China; 4.Key Lab Mongolian Plateau Environm & Global Chang, Hohhot 010022, Peoples R China; 5.Inner Mongolia Repair Engn Lab Wetland Eco Enviro, Hohhot 010022, Peoples R China
推荐引用方式 GB/T 7714	Xie, Yun-hu,Dang, Xiao-hong,Meng, Zhong-ju,et al. Wind and sand control by an oasis protective system: a case from the southeastern edge of the Tengger Desert, China[J],2019,16(11):2548-2561.
APA	Xie, Yun-hu.,Dang, Xiao-hong.,Meng, Zhong-ju.,Jiang, Hong-tao.,Li, Xiao-jia.,...&Wang, Ji.(2019).Wind and sand control by an oasis protective system: a case from the southeastern edge of the Tengger Desert, China.JOURNAL OF MOUNTAIN SCIENCE,16(11),2548-2561.
MLA	Xie, Yun-hu,et al."Wind and sand control by an oasis protective system: a case from the southeastern edge of the Tengger Desert, China".JOURNAL OF MOUNTAIN SCIENCE 16.11(2019):2548-2561.