Geomodeling and Monitoring of Pollution of Waters and Soils by the Earth Remote Sensing

Trofymchuk, Oleksandr

doi:10.5593/sgem2019v/1.4/s02.025

Cited by 11 publications

(9 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Activation of technogenic changes in, first of all, the surface flow of Donbas, is influenced by undermining of 129 rivers and beams and 26 reservoirs (> 683 cases) caused by mining works as well as by continuous subsidence of the original surface on the territory up to 8000 sq.km in the area of impact of which there are up to 1000 different industrial and potentially dangerous objects (Fig. 1) [1,13,25].…”

Section: The Research Resultsmentioning

confidence: 99%

“…Market restructuring of the mining and industrial complex (MIC) of Ukraine has led to a significant increase of requirements to technic-economic and ecological-social parameters of the subsoil use. Critical acceleration (with the start of the armed conflict in 2014) of closure and liquidation of mines of Donbas mostly through "wet preservation" (auto-rehabilitation flooding) conditioned poor consideration of the object-territorial and regional changes in ecological parameters of the naturaltechnogenic geosystems (NTGS) "coal mining regiongeological environment" under the current socialeconomic and geopolitical conditions [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Ecological changes in geological media and Siverskyi Donets River basin under the condition of goal mines flooding

et al. 2021

View full text Add to dashboard Cite

Complex economic, geological-technological state of coal mines and impact of the armed conflict factors (the breakdown of energy supply, objects of critical infrastructure, etc.) accelerated closure of coal mines by the method of “wet preservation” in particular. In most developed EU countries decommissioning of coal mines, which have great depth (up to 1,0-1,5 km) and areas of minefields, occurs according to the post-mining (PM) research and production complex, which is based on the scientific and technological activities regarding prevention of dangerous changes in the geological environment (GE) - subsidence of ground surface, lands flooding, emission of explosive and toxic gases as well as reduction of outflows of polluted water into the local river basins (RB) and the soil aquifer. Additionally, PM suggests some mining works turning into the hydraulic-filtration system of mine water retention at a depth of 250-350 m with a purpose of preventing pollution flow into the freshwater aquifers and river network, preserving regional aquitards, degassing of mountain surface. In general, the PM activities complex aims at maintaining the balance and protective potential of the GE as mineral and landscape basis of the biosphere, elimination of dangerous changes in ecological parameters of the hydrographical network. It is shown that new models of subsoil and water use, geological prospecting structure, scientific basis for permissible changes in GE and RB are required together with closure of “old” mining works (MW) and opening of new ones, improvement of the environment monitoring based on GIS technologies and Earth remote sensing.

show abstract

Section: The Research Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ecological changes in geological media and Siverskyi Donets River basin under the condition of goal mines flooding

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Тому, комплексне управління відходами включає в себе організацію збору, видалення (транспортування), сортування, переробки та захоронення, а також зведення до мінімуму кількості відходів, які направляються на захоронення [1][2][3][4][5][6][7][8][9]. Першочерговим завданням в розробці схеми управління відходами є організація їх збору, видалення та використання сучасних підходів із залученням методів ДЗЗ та ГІС [10][11][12]23]. Зволікання з видаленням відходів з місць їх утворення неприпустимо, бо може призвести до серйозного забруднення міст.…”

Section: постановка проблемиunclassified

Scientific and theoretical justification of solid household waste accumulation in Zhytomyr Region

Kotsiuba¹,

Lyko²,

Lukianova³

et al. 2020

esanr

View full text Add to dashboard Cite

Practical experience of solid domestic waste (MSW) management in Ukraine and developed countries is analyzed. Theoretical volumes of MSW accumulation taking into account statistical factors are studied. The generalized method of MSW accumulation volumes allows forecasting their formation from the factors and evaluating the morphological composition of MSW in the region. The system for optimizing community waste management at the collection and disposal stage with the quality of the optimality criterion has been proposed. The degree of recycling and the costs of collecting and transporting waste should be taken as a criterion for optimising the urban waste management system at the collection and disposal stage. The quality analysis of the waste management system in the Zhytomyr region made it possible to identify the main problems in municipal waste management and the main reasons for their occurrence. The survey shows that the main problem in the area of waste management is the low efficiency of the existing management system, accompanied by the introduction of outdated and inefficient management methods with the lack of effective interaction of all participants in the waste management process and, above all, the lack of public involvement in solving the problem. The authors concluded that at the present time Zhytomyr city and Zhytomyr Region faced the following problems in the area of solid waste management: the number of spontaneous landfills has increased; the number of modern waste collection bins is insufficient and there are no bins for separate waste collection; the quality of solid waste collection services is inadequate; there is no recycling plant in Zhytomyr; large amount of household waste in the city landfill and absence of monitoring of its impact on the environment.

show abstract

“…Development of new and improving the existing geomodels creating methods, just as potential flood zones definition, is possible on the basis of remote and contact measurements comprehensive using. It also requires considering hydrogeological conditions diversity and geographical conditions of the researched area [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Geomodels of space monitoring of water bodies

Trysnyuk

Nikitin

et al. 2021

E3S Web Conf.

View full text Add to dashboard Cite

Theme of the paper is the solution of flooding geomodels creation for Dniester river basin territory, which uses contact and remote measurements. Natural and anthropogenic factors causing groundwater level rising were analyzed for localization of flooded zones and forecasting of geometric characteristics. Geographic information systems for researched area include the spatial binding of the hydrological elements and observation points, digital model of relief preparation, basin allocation catchment, flooded areas modeling. Structural features include the size and shape of object, brightness disposal within the object, image texture, some others. Possibility of available remote sensing data use allows reducing temporal and economic cost for conducting additional ground measurements for possible flooded areas determining. These methods of geomodels creation are realized for the territory of Dniester Canyon, the hydrogeologic feature of which is connected to the Upper Cretaceous horizon and groundwater.

show abstract

Geomodeling and Monitoring of Pollution of Waters and Soils by the Earth Remote Sensing

Cited by 11 publications

References 0 publications

Ecological changes in geological media and Siverskyi Donets River basin under the condition of goal mines flooding

Ecological changes in geological media and Siverskyi Donets River basin under the condition of goal mines flooding

Scientific and theoretical justification of solid household waste accumulation in Zhytomyr Region

Geomodels of space monitoring of water bodies

Contact Info

Product

Resources

About