IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Using Cs-137 measurements and reservoir deposits to investigate the effects of ceasing cultivation on sediment yields and sediment sources in a small catchment on the Loess Plateau of China
Language英语
Zhang Xinbao1,2; Feng Mingyi1; Wen Anbang1
2004
Source PublicationSEDIMENT TRANSFER THROUGH THE FLUVIAL SYSTEM
Author of SourceGolosov, V ; Belyaev, V ; Walling, DE
Issue288
Pages67-74
meetingInternational Conference on Sediment Transfer through the Fluvial System
Conference DateAUG 02-06, 2004
Conference PlaceMoscow
CountryRUSSIA
Publication PlaceWALLINGFORD
PublisherINT ASSOC HYDROLOGICAL SCIENCES
Contribution Rank1
AbstractThe impact of ceasing cultivation on specific sediment yields and relative sediment contributions from the gully and inter-gully areas within a small catchment in the Rolling Loess Plateau of China has been examined by comparing the volume and Cs-137 content of sediments deposited in a reservoir before and after 1993. It is suggested that compaction of the formerly ploughed soils caused their erosion resistance to increase but reduced infiltration rates. Rates of soil loss from the inter gully areas therefore decreased but runoff increased. Increased runoff caused increased erosional activity within the receiving gully areas and an increase in the total sediment yield from the catchment.
Keywordceasing cultivation China (CS)-C-137 measurements reservoir deposits Rolling Loess Plateau sedinient sources specific sedinient
ISSN0144-7815
Indexed ByEI ; CPCI
Accession numberAccession number:2004358326215
WOS IDWOS:000224836100009
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Identifierhttp://ir.imde.ac.cn/handle/131551/33483
Collection成都山地所知识仓储(2009年以前)
山地表生过程与生态调控重点实验室
科技与合作处
Affiliation1.Chengdu Inst. Mt. Hazards/Environ., CAS, Chengdu 610041, China;
2.Stt. Key Lab. Soil E./D.L.F.L.P., Inst. of Soil and Water Conservation, CAS and MWR, Yangling 712100, China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Zhang Xinbao,Feng Mingyi,Wen Anbang. Using Cs-137 measurements and reservoir deposits to investigate the effects of ceasing cultivation on sediment yields and sediment sources in a small catchment on the Loess Plateau of China[C]//Golosov, V, Belyaev, V, Walling, DE. WALLINGFORD:INT ASSOC HYDROLOGICAL SCIENCES,2004:67-74.
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