Technological solutions to reduce chemical contamination of technogenic soils with some construction waste
Mariya Vladimirovna Shershneva, Doc.Tech.Sci., Professor;
A.B. Bobrovnik, graduate student
FSBEI of HE Emperor Alexander I St. Petersburg State
Transport University, PGUPS, St. Petersburg, Russia
Abstract. The article analyzes the degree of contamination of technogenic soils with heavy metals. The issue of creating a geochemical barrier to reduce the migration of heavy metal ions in man-made soil is considered. The possibility of creating geochemical barriers based on silicate-containing waste is shown.
Key words: technogenic soil, geochemical barrier, silicate-containing waste.