ECOLOGICAL ASSESSMENT OF AIR TECHNOGENIC ENVIRONMENT POLLUTION IN DNIPROPETROVSK INDUSTRIAL REGION



M. Kharytonov, A. Benselhub, L. Shupranova, V. Khlopova

Анотація


Comparative assessment of maximum one time concentrations and MPCm.o.t.  approve air pollution with nitrogen dioxide, carbon oxide, sulphuretted hydrogen and phenol. Atmosphere pollution estimated over average regarding to accepted gradation on index IPA. Joint soil pollution with heavy metals near metallurgical plants assessed as «moderate threatening». The biotesting of the soil samples taken near metallurgical and by-product coke plants in Dnipropetrovsk and Dniprodzerzinsk cities was made. The decreasing in 4-day radish sprouts mass from 15 to 45% was fixed due to biotesting of soil technogenic pollution.

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