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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Imprimir: 0040-2508
ISSN On-line: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v59.i3-4.130
10 pages

Spatial Statistical Characteristics of Soil

G. P. Kulemin
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkov 61085
Ye. V. Tarnavsky
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkov 61085, Ukraine

RESUMO

The spatial statistical characteristics of the soil surface have been analyzed. They are required not only to provide an adequate insight into the remotely sensed data on the ground surfaces, which are obtained from aerospace carriers but also to construct appropriate models. It is shown that these characteristics might be separately described by means of in-situ measurements and topographic maps. Spatial roughness spectra can be represented in a fractal form. The distribution of local surface slope angles is found to be sufficiently close to the normal (Gaussian) law while the height distribution of roughnesses cannot be properly approximated by some theoretical law.