TY JOUR TI ALLUVIAL SOILS AS AN ARTIFICIAL BASE IN DIFFICULT CLIMATIC CONDITIONS KW Alluvial soils KW alluvial areas KW permafrost KW 202 KW 203 lane KW permafrost aggradation in the city of Yakutsk JO Construction and Architecture AU Kanunnikov, V.R. AU Rabinovich, M.V. PY 2019 IS 7 PB Publishing Center RIOR