| 核示踪技术在土壤侵蚀研究中的应用 |
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| 引用本文： | 石辉,刘普灵,田均良.核示踪技术在土壤侵蚀研究中的应用[J].水土保持通报,1997,17(3):44-49. |
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| 作者姓名： | 石辉 刘普灵 田均良 |
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| 作者单位： | 中国科学院水利部 |
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| 基金项目： | 国家“九五”攻关与黄委会水保基金 |
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| 摘 要： | 核示踪技术作为一种新技术、新方法应用于土壤侵蚀研究，使土壤侵蚀研究进入了一个新的阶段，并且使精确地监测泥沙来源成为可能。该评述了近年发展较快的＾１３７Ｃｓ稀土元素＾２１０Ｐｂ示踪法在土壤侵蚀研究中的进展。
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| 关 键 词： | 核示踪技术 土壤侵蚀 泥沙来源监测 |
| 收稿时间： | 1996/12/13 0:00:00 |
Application of Nuclear Tracer in Soil Erosion Studies |
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| Shi Hui,Liu Puling and Tian Junliang.Application of Nuclear Tracer in Soil Erosion Studies[J].Bulletin of Soil and Water Conservation,1997,17(3):44-49. |
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| Authors: | Shi Hui Liu Puling and Tian Junliang |
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| Institution: | Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100, Yangling, Shaanxi, PRC;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100, Yangling, Shaanxi, PRC;Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, 712100, Yangling, Shaanxi, PRC |
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| Abstract: | Nuclear tracer as a new technique and method has been applicated in soil erosion studies,which makes the studies into a new period,and makes it possible to determine the source of sediment accuratly . The fast developing methods-137 Cs,rare earth element(REE)and210Pb tracer in soil eorsion studies were evaluated. |
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| Keywords: | nuclear tracer technique soil erosion monitoring of sediment source |
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