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Mining activity entails accumulation of sulfide?bearing mill wastes with high concentrations of ore elements (Fe, Cu, Zn, Cd) and impurities (As, Hg, Be, and Tl). The volumes of hazardous sulfide-containing mining waste in non-equipped storage facilities according to modern standards reach several billion tons in Russian Federation. The handling of abandoned waste in our country is not currently regulated, the question remains open: there is no established methodology for estimating stockpiles and handling of wast...

The studied tailing dump is located on a hill in the urban village limits (Komsomolsk, Kemerovo region) and contained cyanidation wastes. There are the comprehensive school and the central street of the city below a hill, and the kindergarten on the opposite hill. Due to the easy availability of atmospheric oxidizing factors, the material of the bulk dumps changes very quickly, and, of course, seeps into the hill. Two types of streams interact with the material of the Berikul bulk dumps: infiltration water that se...

The sulfide containing wastes stocked in the Ur dumps were studied in this paper. The Novo-Ursky copper-pyrite deposit, containing the polymetallic ores, was discovered in 1932 as part of the Ursky ore field, Kemerovo region. During the day, the parameters of each of the dumps change: temperature, humidity of the upper layer, geoelectric parameters, concentrations of emitted substances (gases, vapor with volatile compounds of chemical elements). This article discusses these variables in terms of an integrated appr...

In this article, we systematize the main methodological approaches, used in Russia and abroad to the assessment of the accumulated environmental damage. The authors of the study also used the enlarged assessment method to calculate the economic assessment of the accumulated environmental damage around the Komsomolsk gold recovery plant. Input data were obtained by empirical measurements, which were obtained by employees of The Geo-Electrochemistry Laboratory of the Trofimuk Institute of Petroleum-Gas Geology and G...

Environmental protection and maintaining the ecological balance are the most important state development priorities. Environmental policy issues are closely related to the level of technological equipment of economic sectors, sustainable development of territories, social policy and are aimed at ensuring environmental safety. The expansion of the geography of oil and gas production in Russian Federation in the direction of the northern and Far Eastern territories, the development of new territories (Eastern Siberi...

The relevance of the work is dictated by extensive environmental pollution in the areas of mining waste storage by chemical elements of 1-3 hazard classes (Hg, Be, As, Fe, Cu, Zn, Cd, Pb, Co, Ni, Mo, Ag, and Sb). The interaction of crushed sulfide-containing wastes with surface waters and atmospheric precipitation contributes to the formation of highly mineralized technogenic solutions with element concentrations exceeding the background and maximum permissible values several orders of magnitude. Land and water re...