TY JOUR TI CHANGE OF THE SIZE OF THE RELATIVE SURFACE OF THE QUATERNAL SUGLINKS FROM THEIR NATURAL HUMIDITY KW loams KW relative subsidence KW natural moisture KW soil soaking KW engineering-geological investigations JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Karyakin, V.F. AU Onoprienko, N.N. AU Mihaylov, M.G. AU Kuncev, A.S. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov