Ecological estimation of soil status in Blagoveschensk
Chemical and microbiological structure of different Blagoveschensk's soil types is studied. The fuel and energy complex's and motor transport's influence was expressed by toxic elements' (Pb, Cu, Zn, Hg) accumulation process in humus horizon up to exceeding As, Ni, Zn in ОДК. As a whole according to the characteristics of soil chemical pollution and structure of bacteria and micromycetes complexes, the ecological situation in Blagoveschensk is estimated as an average level, except local plots where the high level of heavy metals pollution is revealed and the structural changing of group microbial complex is observed.