Cs-137 and Pb-210(ex) as Soil Erosion Tracers in the Hilly Sichuan Basin and the Three Gorges Area of 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

	Cs-137 and Pb-210(ex) as Soil Erosion Tracers in the Hilly Sichuan Basin and the Three Gorges Area of China
	Shi Zhonglin1,2 ; Wen Anbang1 ; Zhang Xinbao1 ; He Xiubin1 ; Li Hao3 ; Yan Dongchun1
刊名	JOURNAL OF MOUNTAIN SCIENCE
	2012-02-01
卷号	9 期号:1 页码:27-33
关键词	Soil erosion Cultivated land Cs-137 Pb-210(ex) Uncultivated land Sichuan Basin Three Gorges area China
ISSN号	1672-6316
通讯作者	文安邦
英文摘要	Accelerated soil erosion and land degradation represent major environmental problems for agricultural lands. Reliable information on the rates of soil loss is urgently needed. The traditional techniques for documenting rates of soil loss may meet this need, but face many limitations. The fallout radionuclides, especially Cs-137 and Pb-210(ex), are increasingly used as effective tracers to quantify soil erosion rates, and they represent a valuable complement to the existing classical methods. This paper aims to introduce the basis for assessing soil erosion rates on cultivated and uncultivated slopes by using Cs-137 and Pb-210(ex) measurements, to compare the Cs-137 and Pb-210(ex) reference inventories, and to report several case studies undertaken in the hilly area of Sichuan Basin and the Three Gorges area of China.
学科主题	水土保持学
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Environmental Sciences
研究领域[WOS]	Environmental Sciences & Ecology
关键词[WOS]	AGRICULTURAL LAND ; RATES ; BE-7
收录类别	SCI
语种	英语
WOS记录号	WOS:000301789000004
公开日期	2012-12-13
内容类型	期刊论文
源URL	[http://192.168.143.20:8080/handle/131551/4503]
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成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2012_Vol9 No.1 科技与合作处
作者单位	1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Sichuan Agr Univ, Coll Resources & Environm, Yaan 625014, Peoples R China
推荐引用方式 GB/T 7714	Shi Zhonglin,Wen Anbang,Zhang Xinbao,et al. Cs-137 and Pb-210(ex) as Soil Erosion Tracers in the Hilly Sichuan Basin and the Three Gorges Area of China[J]. JOURNAL OF MOUNTAIN SCIENCE,2012,9(1):27-33.
APA	Shi Zhonglin,Wen Anbang,Zhang Xinbao,He Xiubin,Li Hao,&Yan Dongchun.(2012).Cs-137 and Pb-210(ex) as Soil Erosion Tracers in the Hilly Sichuan Basin and the Three Gorges Area of China.JOURNAL OF MOUNTAIN SCIENCE,9(1),27-33.
MLA	Shi Zhonglin,et al."Cs-137 and Pb-210(ex) as Soil Erosion Tracers in the Hilly Sichuan Basin and the Three Gorges Area of China".JOURNAL OF MOUNTAIN SCIENCE 9.1(2012):27-33.