Open AccessAssessment of heavy metals pollution level in sludge pit
Author(s) -
I I Avdeeva,
I I Romantsov,
С. В. Романенко,
A. V. Nekhorosheva
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/866/1/012035
Subject(s) - heavy metals , cadmium , environmental science , pollution , environmental chemistry , environmental engineering , mining engineering , geology , metallurgy , chemistry , materials science , ecology , biology
The spatial analysis data of the concentration fields of lead (Pb) and cadmium (Cd) is presented. The depth-areal heterogeneities of the metals distribution in the sludge pit of the well cluster within the territory of the Khanty-Mansi Autonomous Okrug-Yugra are revealed. The highest concentrations of heavy metals were observed in the places where drilling waste was discharged into a sludge pit through a sludge pipeline. The concentrations gradually decreased with distance from the discharge points.