The investigation of rock dumps influence to the levels of heavy metals contamination of soil

Pavlychenko, Artem; Kovalenko, Anna V.

doi:10.1201/b16354-43

Cited by 55 publications

(34 citation statements)

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“…Essence of modern technologies for geo-power management of underground and terrestrial resource environment are several inevitable components, on the basis of which principles of the mineral and energy raw materials usage should be formed [27,28]. First and foremost, this is the maximum removal of all components of mining production at an economically feasible level and ensuring the environmental impact of the environment [29,30]. It is also necessary to provide for the use of all aggregate empty rocks released to the surface as a result of mining activities, the restoration of atmospheric and water balance and solving other relevant problems [31 -33].…”

Section: Geoenergy Innovative Technologies Developmentmentioning

confidence: 99%

Some aspects of modern vision for geoenergy usage

et al. 2019

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The paper represents analysis, which have helped to determine tendencies of usage secondary and renewable resources by means of their utilization within the closed ecological complex while implementing integrated cogeneration systems belonging to various sources. Both the current state and prospects of secondary and renewable resources use within the closed complex of a mining enterprise have been considered. Relying upon philosophical approaches as for the formation of a viewpoint concerning responsibility of the modern society to future generations, tendencies to form energy production and energy consumption on the basis of alternative radical technologies have been proposed. The authors have put forward tendencies to change coal mining and coal use while generating the raw material from the abandoned and out-of-balance reserves. Chances to use cogeneration systems by various energy sources have been considered. Formation of the unified power and chemical system to improve economic and ecologic expediency of the proposed measures is the key tendency of energy perfection as well as minimization of impact on the underground mine environment and on the surface to prolong activities of dying mining territories and to reduce social tension.

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Section: Geoenergy Innovative Technologies Developmentmentioning

confidence: 99%

Some aspects of modern vision for geoenergy usage

et al. 2019

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“…У літературі є дані про те, що нафтозабруднені ґрунти містять високі концентрації солей натрію. Натрій, включаючись у ґрунтовий поглинальний комплекс, витісняє катіони, які визначають ґрунтову кислотність, викликаючи тим самим підлужнення ґрунтів (значення рН водної витяжки ґрунту може збільшуватися від 5,0 до 8,3) [14,25,26].…”

Section: рис 1 старосамбірське нафтове родовищеunclassified

Ecological Consequences of Extended Oil Production at Staryi Sambir Petroleum Deposit

Dzhura¹,

Podan²

2017

VLUBS

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“…Определение уровня экологической опасности осу-ществляли с помощью методики, учитывающей риск для здоровья населения, подвергающегося негатив-ному влиянию загрязняющих веществ выделяющих-ся при применении тротилосодержащих ВВ. Соглас-но результатов, представленных в работе (Khomenko, Kononenko & Myronova, 2013), применение на под-земных горных работах эмульсионного ВВ типа Украинит ПМ-2Б приводит к снижению выделения экологически опасных веществ до 50%. Поэтому для повышения уровня экологической безопасности име-ет место определение и сравнение коэффициентов и индексов опасности при использовании тротилосо-держащих и эмульсионных ВВ.…”

Section: рисунок 2 характер изменения приземной концентра-ции экологunclassified

Prediction of contamination level of the atmosphere at influence zone of iron-ore mine

Myronova¹

2016

Min. miner. depos.

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Purpose. The main purpose of the work is estimating and predicting ecological state of the atmosphere air on the territory of iron-ore mine.Methods. Laboratory research and biological estimation of the atmosphere state in the area of mine location were executed with the help of physical-chemical analysis and biological testing. Standard technique for calculating harmful substances concentrations in the atmosphere air has been used for identifying specifics of dissipation of ecologically hazardous substances in the atmosphere from the ventilation shaft of iron-ore mine.Findings. As a result of the executed research into ecological condition of the atmosphere air in the vicinity of the iron-ore mine located within the city, we have revealed regularities of ground level concentration changes of ecologically hazardous substances depending on the distance to emission source. It is discovered that the conditional index of bioindicators damageability changes with increase of distance from the mine ventilation shaft. It is determined how the conditional index of bioindicators damageability relates to hazard index which helps to determine bioindicators damage levels at different distances from emission sources, both during the usage of trotylbased and emulsion explosives.Originality. Consists in establishing dependence of ground level concentrations of ecologically hazardous substances influence on the levels of bioindicators damageability at cellular and organismal levels, which will allow to estimate ecological condition of the atmosphere air on the territories adjacent to the mine. Practical implications.Regularities of ground level concentrations of hazardous substances impact on the condition of indicating systems at various levels of their organization are established. It allows to estimate the state of environment and to increase reliability of local environmental monitoring in the area of iron-ore mine location. Keywords: physical-chemical analysis, biological testing, ground level concentration of ecologically hazardous substances, conditional index of bioindicators damageability, ecological state of the atmosphere ВВЕДЕНИЕГорнорудная промышленность Украины имеет мощный горнодобывающий потенциал и занимает одно из ведущих мест среди стран европейского сою-за по добыче железных руд. Украина входит в число ведущих минерально-сырьевых государств мира, которая занимает всего 0.4 % земной суши и имеет в своих недрах 5% минерально-сырьевого потенциала. В Украине разведано 49 месторождений железных руд, общие запасы которых свыше 28 млрд т, что составляет порядка 8 -9% от мировых.Наиболее значимыми месторождениями железной руды в Украине являются Криворожский железоруд-ный бассейн, Кременчугский железорудный район, Белозерский железорудный район, Конкский район магнитных аномалий, Приднепровский железорудный район, Приазовский железорудный район, Одесско-Белоцерковский железорудный район и Керченский железорудный бассейн. Из выше перечисленных ме-сторождений железных руд в настоящее время откры-тым и подземным ...

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The investigation of rock dumps influence to the levels of heavy metals contamination of soil

Cited by 55 publications

References 0 publications

Some aspects of modern vision for geoenergy usage

Some aspects of modern vision for geoenergy usage

Ecological Consequences of Extended Oil Production at Staryi Sambir Petroleum Deposit

Prediction of contamination level of the atmosphere at influence zone of iron-ore mine

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