Soil erosion under different land uses in the riparian zone of the Three-Gorge Reservoir, China

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地表生过程与生态调控重点实验室

	Soil erosion under different land uses in the riparian zone of the Three-Gorge Reservoir, China
	Tang Qiang（唐强）; Bao Yuhai（鲍玉海）; He Xiubin（贺秀斌）
	2012-10
会议名称	Erosion and Sediment Yields in the Changing Environment
会议日期	2012-10-11～15
会议地点	CAS-Chengdu, China
关键词	Three Gorges Reservoir riparian zone land uses soil erosion
期号	356
页码	198-201
通讯作者	He Xiubin（贺秀斌）
英文摘要	Different land use and management practices have varying impacts on soil erosion. There are few reports concerning the land-use effects on soil erosion for the riparian zone of the Three Gorges Reservoir (TGR). The present study investigated soil erosion rates in artificial grassland, natural grassland, cropland, and bare land at the riparian zone in the middle reach of the TGR during 2008–2012. Fifteen experimental plots with different land use were set up to observe soil erosion rates with erosion pins. The results show that the maximum soil erosion rate was 94 887 t km-2 year-1 in the conventional tillage farmland, followed by 92 423 t km-2 year-1 in the bare land, 64 670 t km-2 year-1 in the bunch planting farmland, 37 794 t km-2 year-1 in the natural grassland, and the minimum soil erosion rate was 21 340 t km-2 year-1 in the artificial grassland.
会议主办者	中国科学院水利部成都山地灾害与环境研究所
会议网址	http://icce2012.csp.escience.cn
会议录	IAHS Publ. 356
语种	中文
ISSN号	0144-7815
ISBN号	978-1-907161-33-9
内容类型	会议论文
源URL	[http://192.168.143.20:8080/handle/131551/4582]
专题	成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
推荐引用方式 GB/T 7714	Tang Qiang,Bao Yuhai,He Xiubin. Soil erosion under different land uses in the riparian zone of the Three-Gorge Reservoir, China[C]. 见:Erosion and Sediment Yields in the Changing Environment. CAS-Chengdu, China. 2012-10-11～15.http://icce2012.csp.escience.cn.