%0 Journal Article %T DETERMINATION OF THE ANGLE OF NATURAL SLOPE FOR DIFFERENT FRACTIONS OF SANDY SOIL BY THE UVT-3M DEVICE %A Knyazik, V.A. %A Obmanko, N.S. %A Baranova, A.A. %K angle of natural slope, UVT-3M device, sandy soil, grain size %J Modern Technologies and Scientific and Technological Progress %D 2025 %N 2025 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»