ОЦЕНКА СТЕПЕНИ ЗАГРЯЗНЕНИЯ ПОЧВ В ЗОНЕ ТЕХНОГЕННОГО ВОЗДЕЙСТВИЯ НА ОКРУЖАЮЩУЮ СРЕДУ ГОРНОДОБЫВАЮЩЕГО ПРЕДПРИЯТИЯ

Козыбаева Ф. Е., Бейсеева Г. Б., Саркулова Ж. С.
2019 World Science  
By results of researches around an arrangement of zinc plant it is established that content of gross lead in the upper 10-cm layer of earth, exceeds maximum concentration limit by 1,68 times; zinc – by 25,46 times; copper – by 1054,6 time, cadmium – by 440,9 times. As it was already mentioned, emissions of the entities of non-ferrous metallurgy are transferred to long distances. Accumulating of heavy metals in the soil at distance of 10 - 15 km is noted and is farther from a pollution source.
doi:10.31435/rsglobal_ws/28022019/6349 fatcat:fyfkbti4ljhsvgzqnwkgiw2u4e