[1]周佩华,田均良,刘普灵,等.黄土高原土壤侵蚀与稀土元素示踪研究[J].水土保持研究,1997,4(02):2-9.
　Zhou Peihua,Tian Junliang,Liu Puling,et al.Studies of Soil Erosion and REE Tracer Method on the Loess Plateau[J].Research of Soil and Water Conservation,1997,4(02):2-9.
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黄土高原土壤侵蚀与稀土元素示踪研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 4 期数: 1997年02期 页码: 2-9 栏目: 出版日期: 1900-01-01
Title:
Studies of Soil Erosion and REE Tracer Method on the Loess Plateau
作者:
周佩华, 田均良, 刘普灵, 郑世清, 吴普特, 武春龙, 李雅琦
中国科学院水利部水土保持研究所 陕西杨陵 712100
Author(s):
Zhou Peihua, Tian Junliang, Liu Puling, Zheng Shiqing, Wu Pute, Wu Chunlong, Li Yaqi
Institute of Soil and Water Conservation, Chinesc Academy of Sciences and Ministry of Water Resources Yangling Shuanxi 712100
关键词:
稀土元素; 示踪法; 土壤侵蚀分布; 沉积
Keywords:
rare earth element; tracer method; soil erosion distribution; sediment
摘要:
提出了一种研究土壤侵蚀的新方法——稀土元素示踪法。该法通过多种稀土元素示踪，可以观测任一所给走坡段次暴雨的侵蚀量和沉积量，因而在土壤侵蚀垂直分布定量分析、特殊地形部位的土壤侵蚀以及小流域泥沙来源等研究领域有广阔应用前景。
Abstract:
REE tracer method.as a new method for studies of soil erosion, has been proposed and aclopted in this study. Because of multi-REE tracers employed, the erosion and spdimentation amount of any definite slope section can be observed conveniently in each rainfall. Therefore,the REE tracer method has a broad applied future for scientists to study the vertical distribution quantitative annlysis of soll eroslon, the soil erosion of specific topographic parts as well as the sources of sediment in a small watershed.

参考文献/References:

1 朱显漠主编.陕西土地资源及其合理利用.陕西科学技术出版社.1981年
2 曾伯庆.晋西黄土丘陵沟壑区水土流失规律及治理效益.人民黄河.1986.(2)
3 N. W.哈德逊著.窦葆璋译.土壤保持.北京:科学出版社,1975年
4 蒋德麒等.黄河中游小流域泥沙来源初步分析.地理学报,1966,32(-1)
5 周佩华等.黄土高原的侵蚀沟及其摄影测量方法.水土保持通报,1984.4(5)
6 张信宝等.黄土高原小流域泥沙来源的137Cs法研究.科学通报,1989,3
7 Knaus.R. M, et al..Accretion and canal impacts in a rapidly subsiding wetland. Ⅱ new soil horizon marker method for measuring recent accretion. Estuaries: 1989,12(4)
8 田均良等.土壤侵蚀REE示踪法研究初报.水土保持学报,1992.6(4)

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备注/Memo

收稿日期:1996-9-10;改回日期:。
基金项目:中国科学院“八五”重点项目

更新日期/Last Update: 1900-01-01