干旱区生态环境知识资源中心(Arid): Response of runoff and soil erosion to erosive rainstorm events and vegetation restoration on abandoned slope farmland in the Loess Plateau region, China

Arid

DOI	10.1016/j.jhydrol.2020.124694
	Response of runoff and soil erosion to erosive rainstorm events and vegetation restoration on abandoned slope farmland in the Loess Plateau region, China
	Liang Yue 1,3; Jiao Juying 1,2; Tang Bingzhe 2; Cao Binting 2; Li Hang 2
通讯作者	Jiao Juying
来源期刊	JOURNAL OF HYDROLOGY
ISSN	0022-1694
EISSN	1879-2707
出版年	2020
卷号	584
英文摘要	It has been widely known that vegetation restoration plays a vital importance in controlling surface runoff and soil erosion. The most of soil erosion were caused by erosive rainstorm events. Yet, the response of surface runoff and soil erosion to erosive rainstorm events and vegetation types has not been fully understood. In this study, we monitored the vegetation, rainfall, runoff and soil erosion on ten runoff plots under field conditions from 2015 to 2019 and examined the impact of erosive rainstorm events on runoff and soil erosion among different vegetation types (Artemisia scoparia -> Stipa bungeana. Lespedeza davurica (Asc -> Sb -> Ld), Stipa bungeana -> Artemisia gmelinii (Sb. Agm), Bothriochloa ischaemum (Bi), Artemisia gmelinii + Stipa bungeana (Agm + Sb), Artemisia gmelinii + Stipa grandis (Agm + Sg), Sophora viciifolia (Sv), Artemisia gmelinii + Artemisia giraldii (Agm + Agi)) and bare land on abandoned land slopes. The results showed that vegetation restoration could decrease 68.0% to 97.4% of runoff and 98.0% to 99.9% of soil erosion compared to the bare land and there were no significant difference of surface runoff and soil loss among different vegetation types under the 11 erosive rainstorm events. The average soil loss of erosive rainstorm events among vegetation types could be 2.1 to 15.6 times as those of ordinary erosive rainfall events. The erosive rainstorm events caused a significant variance of surface runoff and soil erosion because of variant antecedent soil moisture and rainfall intensity. In practice, the natural vegetation restoration should be recommended in semi-arid environment and, the erosive rainstorm events should be paid enough attention in causing intense soil erosion in the rainy reasons.
英文关键词	Soil erosion Surface runoff Vegetation restoration Erosive rainstorm event Abandoned slope
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000527390200076
WOS关键词	SURFACE RUNOFF ; EXTREME RAINFALL ; WATER EROSION ; LAND-USE ; SEDIMENT YIELD ; PLANT LITTER ; RILL EROSION ; HILLY AREA ; RESISTANCE ; FOREST
WOS类目	Engineering, Civil ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向	Engineering ; Geology ; Water Resources
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/2XILL650/315004
作者单位	1.Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, 26 Xinong Rd, Yangling 712100, Shaanxi, Peoples R China; 2.Northwest A&F Univ, Inst Soil & Water Conservat, 26 Xinong Rd, Yangling 712100, Shaanxi, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liang Yue,Jiao Juying,Tang Bingzhe,et al. Response of runoff and soil erosion to erosive rainstorm events and vegetation restoration on abandoned slope farmland in the Loess Plateau region, China[J]. 西北农林科技大学,2020,584.
APA	Liang Yue,Jiao Juying,Tang Bingzhe,Cao Binting,&Li Hang.(2020).Response of runoff and soil erosion to erosive rainstorm events and vegetation restoration on abandoned slope farmland in the Loess Plateau region, China.JOURNAL OF HYDROLOGY,584.
MLA	Liang Yue,et al."Response of runoff and soil erosion to erosive rainstorm events and vegetation restoration on abandoned slope farmland in the Loess Plateau region, China".JOURNAL OF HYDROLOGY 584(2020).