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Zur hydrogeologischen Interpretation von Isotopendaten im Zusammenhang mit Stofftransportprozessen

 

作者: H. Jordan,   D. Hebert,   K. Fröhlich,   R.-P. Scholz,   R. Gellermann,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1985）
卷期: Volume 21, issue 3  

页码: 79-82

 

ISSN:0021-1915

 

年代: 1985

 

DOI:10.1080/10256018508623445

 

出版商: Taylor & Francis Group

 

关键词: groundwater dating;groundwater pollution;hydrogeology;radiocarbon;radionuclide migration;retardation;tritium

 

数据来源: Taylor

 

摘要:

The migration of radionuclides and other tracers in porous layers is determined by substance transport. The physical and hydraulic basis of retardation is investigated. A definition of a factor of retardation is given, describing the ratio between the pore velocity of the water and the velocity of tracer migration. Consequences to the groundwater protection are discussed.

 

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