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NTIS 바로가기Water resources research, v.16 no.3, 1980년, pp.574 - 582
Topp, G. C. , Davis, J. L. , Annan, A. P.
The dependence of the dielectric constant, at frequencies between 1 MHz and 1 GHz, on the volumetric water content is determined empirically in the laboratory. The effect of varying the texture, bulk density, temperature, and soluble salt content on this relationship was also determined. Time‐...
Proc. Third Int. Conf. Permafrost Annan A. P. 496 1 1978 High‐frequency electrical methods for the detection of freeze‐thaw interfaces
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