Features of heavy metal pollution of urban areas with special environmental risks

Abstract

The study on the territory of a multifunctional city made it possible to compare the degree of pollution of surface formations with twelve heavy metals and metalloids with environmental standards using several approaches to the total assessment, as well as to assess the quality of anthropogenic urban substrates based on the content of macroelements and microelementsthe Maximum Permissible Concentration (MPC) or regional geochemical background