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Browsing by Subject "horizontal dispersion"

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    Item type:Article, Access status: Open Access ,
    Pozioma dyspersja strumienia węglowodorów w gruncie według badań laboratoryjnych
    (2011) Fąfara, Zbigniew
    Vertical filtration of hydrocarbons in soil is accompanied by horizontal dispersion of the hydrocarbons flux. It is a result of hydrodynamic processes. In the case of migration of hydrocarbons in the subsurface layer of soil, which is the result of accidental spillage of petroleum products on its surface, the role of the horizontal dispersion of pollutants is enormous. Generally, it influence the horizontal and vertical extent of hydrocarbons in soil. The author has performed laboratory measurements of the horizontal dispersion of the vertical flux of hydrocarbons for various petroleum products and for various models of soil (different granulation). The results confirm the generally known fact that the horizontal dispersion of hydrocarbons depends on the viscosity of oil products and the granulation of soil. The collected data show the magnitude of the horizontal dispersion for the cases considered in the experiment. They allow us to analyze the statistical methods.