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Position: Home > Articles > Advances on Uses of ~(137)Cs Technique to Investigate the Sediments on River Floodplains Research of Soil and Water Conservation 2005,12 (1) 149-151

应用~(137)Cs技术调查河漫滩沉积物的研究进展

作  者:
张心昱;王秋兵
单  位:
沈阳农业大学土地与环境学院
关键词:
137Cs;河漫滩;沉积物;沉积率
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。
译  名:
Advances on Uses of ~(137)Cs Technique to Investigate the Sediments on River Floodplains
作  者:
ZHANG Xin-yu,WANG Qiu-bing (Department of Land and Resources,Shenyang Agricultural University,Shenyang 110161,China)
关键词:
~(137)Cs;river floodplain;sediment;sedimentation rate
摘  要:
Man-made radionuclide of Cesium-137 can be as environment tracer to research the sediments on river floodplains.The basis of the ~(137)Cs 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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