Streszczenie: Zawartość metali ciężkich w glebach jest poważnym problemem, szczególnie w przypadku gleb użytkowanych rolniczo. Metale, do organizmu człowieka przedostają się nie tylko z produktami roślinnymi i zwierzęcymi, ale również przez skórę i wdychanie. Mogą wywoływać zatrucia lub przewlekłe stany chorobowe organizmu. Celem pracy była ocena zanieczyszczenia terenów zielonych Politechniki świętokrzyskiej metalami Cd, Cu, Pb, Ni, Zn i Al ze względu na lokalizację uczelni i jej kampusu. Wykonany zakres badań uwzględniający pH, liczbę jodową, węgiel organiczny, granulometrię i zawartość metali wskazuje na zróżnicowane i znaczące zanieczyszczenie oraz różny stopień degradacji gleby. Wyniki pokazują również, że analizowane gleby to utwory równo- i różnoziarniste, frakcje piaskowe. Stężenie ołowiu zostało przekroczone, w stosunku do standardów, w miejscach o dużym oddziaływaniu ruchu samochodowego (punkt nr 6 zlokalizowany na terenach Politechniki świętokrzyskiej oraz boiska do piłki siatkowej).
Abstract: The content of heavy metals in soils is a serious problem, especially in the case of agricultural soils.
Metals are entering human body not only with animal and plant products but also through the skin and by
inhalation. They can cause poisoning or chronic disease of the body. The aim of the study was to assess the
contamination of green areas of the Kielce University of Technology by following metals Cd, Cu, Pb, Ni, Zn
and Al, due to the location of the university and its campus. The range of tests performed including pH, iodine
value, organic carbon, granulometry and metal content indicate the varied and significant pollution and
varying degree of soil degradation. The results of the study also show that the analysed soils are formations of
equally and varigrained, sand fractions. The lead concentration has been exceeded, in relation to the standards,
in the sampling areas impacted by high traffic (point No. 6 located in area of Kielce University of Technology
at Millennium PP7 avenue and playgrounds for volleyball).
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DOI