гранулометрический состав

The history of studying the granulometric composition of the detrital material of the beaches of Sevastopol in scientific publications from the middle of the twentieth century to the present is considered. The granulometric characteristics (quartiles, median diameter, and sorting coefficient) of sediments from natural unofficial beaches of Sevastopol located in the bays of Sevastopolskaya, Karantinnaya, and Kazachaya have been calculated. Cumulative curves and diagrams of the granulometric composition of beach sediments have been compiled.

Investigations of soil in the affected area landfill solid waste. Investigated grain size, magnetic susceptibility, acid-base indicator, redox potential, the content of humus in the soil. On the basis of the data obtained in preliminary conclusions about the state of geo-environmental soil cover.

The results of the study of soil in the village Piterka Saratov region. It analyzed the particle size distribution and magnetic susceptibility of soils. The results of particle size analysis can form an idea of the sorption properties of soil, and the results of measurement of the magnetic susceptibility – the transformation of the soil and brings man-made magnetic material.