ZHANG Xin-yu,WANG Qiu-bing.Advances on Uses of 137Cs Technique to Investigate the Sediments on River Floodplains[J].Research of Soil and Water Conservation,2005,12(01):149-151.
应用137Cs技术调查河漫滩沉积物的研究进展
- Title:
- Advances on Uses of 137Cs Technique to Investigate the Sediments on River Floodplains
- Keywords:
- 137Cs; river floodplain; sediment; sedimentation rate
- 分类号:
- TL99;S157
- 摘要:
- 人工同位素137Cs可以作为环境示踪因子研究河漫滩沉积物。综述了应用137Cs技术调查河漫滩沉积物的沉积率、确定沉积物来源和研究与沉积物相结合的污染物质的研究进展。
- Abstract:
- Man-made radionuclide of Cesium-137 can be as environment tracer to research the sediments on river floodplains.The basis of the 137Cs technique and the uses of this technique to investigate the sedimentation rates of suspended sediments deposited on river floodplains are reviewed to identify the sources of sediments and to research the sediment-associated contaminates on river floodplains.
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备注/Memo
收稿日期:2004-5-17。
基金项目:国家留学基金委资助（留学学号：21821016）
作者简介:张心昱（1973- ），女，满族，辽宁桓仁人，在职博士生，从事土地与土壤环境保护方面的教学和科研工作.