| 210Pb ex示踪法技术原理及其在土壤侵蚀中的应用 |
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| 引用本文： | 胡菊芳,沙占江,马玉军,翟于乐,王求贵.210Pb ex示踪法技术原理及其在土壤侵蚀中的应用[J].盐湖研究,2017,25(1):76-80. |
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| 作者姓名： | 胡菊芳 沙占江 马玉军 翟于乐 王求贵 |
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| 作者单位： | 中国科学院青海盐湖研究所,中国科学院盐湖资源综合高效利用重点实验室,青海 西宁810008;中国科学院大学,北京100049,中国科学院青海盐湖研究所,中国科学院盐湖资源综合高效利用重点实验室,青海 西宁810008;青海师范大学,青海 西宁 810008,青海师范大学,青海 西宁 810008,青海师范大学,青海 西宁 810008,中国科学院青海盐湖研究所,中国科学院盐湖资源综合高效利用重点实验室,青海 西宁810008;中国科学院大学,北京100049 |
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| 摘 要： | 土壤侵蚀是全球性的环境问题之一,严重威胁到资源、环境和社会经济的可持续发展。应用核素示踪技术研究土壤侵蚀已成为当前该领域研究热点,它体现出了很多的优越性,并在今后研究中有着广阔的应用前景。介绍了~(210)Pb_(ex)的示踪原理,概述了~(210)Pb_(ex)在土壤侵蚀示踪研究中存在的关键性问题及其应用,并对其研究进行了展望。
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| 关 键 词： | 土壤侵蚀 210Pbex 示踪 应用 |
| 收稿时间： | 2015/10/27 0:00:00 |
| 修稿时间： | 2015/11/17 0:00:00 |
Technical Principle of 210Pbex Tracer Method and Its Application in Soil Erosion |
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| HU Ju-fang,SHA Zhan-jiang,MA Yu-jun,ZHAI Yu-le and WANG Qiu-gui.Technical Principle of 210Pbex Tracer Method and Its Application in Soil Erosion[J].Journal of Salt Lake Research,2017,25(1):76-80. |
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| Authors: | HU Ju-fang SHA Zhan-jiang MA Yu-jun ZHAI Yu-le and WANG Qiu-gui |
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| Institution: | Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China;University of Chinese Academy of Sciences,Beijing,100049,China,Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China;Qinghai Normal University,Xining,810008,China,Qinghai Normal University,Xining,810008,China,Qinghai Normal University,Xining,810008,China and Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China;University of Chinese Academy of Sciences,Beijing,100049,China |
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| Abstract: | :Soil erosion is one of the environmental problems over the world, which seriously threatens the sustainable development of resources, environment and social economy. Studying soil erosion using radionuclides trace technique has become one hot topic. The radionuclides trace technique possesses lots of advantages, and has wide application prospects in future. In the present paper,we introduced the principle of the 210Pbex tracing technique, and reviewed the existing vital problems of the210Pbextracing technique, broad application in soil erosion studies, and Listed application prospects in future as well. |
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| Keywords: | Soil erosion 210Pbex Tracing Application |
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