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[1]韦中亚,徐素宁,吴景双,等.土壤侵蚀调查中的航空137Cs测量方法初探[J].水土保持研究,2001,8(02):45-49.
　WEI Zhong-ya,XU Su-ning,WU Jing-shuang,et al.Primary Discussion on Soil Erosion Investigation Using Aerial Radioactive 137Cs Survey Approach[J].Research of Soil and Water Conservation,2001,8(02):45-49.

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土壤侵蚀调查中的航空¹³⁷Cs测量方法初探

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 8 期数: 2001年02期页码: 45-49 栏目: 出版日期: 1900-01-01

Title:: Primary Discussion on Soil Erosion Investigation Using Aerial Radioactive ¹³⁷Cs Survey Approach

作者:: 韦中亚¹, 徐素宁², 吴景双², 邬伦¹; 1. 北京大学城市环境学系, 100871;
2. 核工业航测遥感中心, 050002

Author(s):: WEI Zhong-ya¹, XU Su-ning², WU Jing-shuang², WU Lun¹; 1. Department of Urban and Environmental Sciences, Peking University, Beijing, 100871, China;
2. Remote Sensing Center for Aerial Survey, Ministry of Nuclear Industry, 050002, China

关键词:: 土壤侵蚀; 航空测量; ¹³⁷Cs; 放射性能谱

Keywords:: soil erosion; airborne survey; ¹³⁷Cs; radioactive spectrum

分类号:: S157.1

摘要:: 放射性核素示踪法是土壤侵蚀研究的一种重要方法.通过对土壤侵蚀放射性示踪测量方法国内外研究进展的介绍和分析,提出基于航空放射性测量的土壤侵蚀定量监测方法,并介绍了测量系统的组成、数据处理流程、放射性元素¹³⁷Cs含量的计算方法以及土壤侵蚀模数的相关计算模型,为土壤侵蚀调查工作提供了一套高效、快捷方案,并指出当前航空能谱土壤侵蚀调查应用和研究的重点.

Abstract:: It is an important method to investigate soil erosion that using radionuclides tracks down.On the basis of situation of this study in the world,a method of ARS based(ARS airborne radioactive survey) is provided to study soil erosion quantitively,and meanwhile a series of procedure and model related with this method,such as the constitute of the survey system,the flow of data processing,the algorithm of ¹³⁷Cs consistency,and the calculating model of soil erosion modulus,is presented.The current emphasis of the study and application is pointed out.It is an efficient,speedy way in the field of soil erosion study.

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备注/Memo

收稿日期:2001-3-21。
作者简介:韦中亚(1969- ),男,博士生,从事地理信息系统方法研究与开发.

更新日期/Last Update: 1900-01-01