On the relationship between gas emission from undermined coal-bearing stratum and the intensity of coal seam mining

Autor: Mineev Sergei, Filatieva Elvira, Oleinichenko Aleksandr, Toderas Mihaela

Publikováno v: E3S Web of Conferences, Vol 280, p 08017 (2021)

A theoretical scheme of gas release from the coalbed under production by treatment workings has been developed. The sizes of zones of different intensity of gas release from the working thickness are set according to the characteristic points of muld

Externí odkaz: https://doaj.org/article/7796eb8520874d198f8bce2d71dc53da

Dependence of gas emission from the sources undermined by stope mine workings on the rocks displacement parameters

Autor: Filatiev Mykhailo, Filatieva Elvira, Antoshchenko Mykola

Publikováno v: E3S Web of Conferences, Vol 60, p 00019 (2018)

The parameters are established in the work of the stope mine workings and rocks displacement, which correspond to the maxima of gas emission into the gas drainage boreholes. The angular and linear parameters of the crustal movement and rocks displace

Externí odkaz: https://doaj.org/article/2b24549cd2c84705a582f5f33190ceae

Experimental determination of the boundaries of the influence of a stope working on the earth's surface

Autor: Filatieva Elvira, Olha Fursova, Filatiev Mikhail

Publikováno v: Asian Review of Environmental and Earth Sciences. 10:40-49

The theoretical part of the research methodology is developed according to the scheme of subsidence of points on the earth's surface relative to the projection of the face. The curve of the trajectory of the subsidence of the earth's surface is divid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e952c05062ba9e94e82c8da38e3b40f7
https://doi.org/10.20448/arees.v10i1.4539

Оцінка газовиділення за межами виїмкової дільниці при активізації зрушення вуглепородної товщі

Autor: Filatieva, Elvira, Oleinichenko, Aleksandr, Filatiev, Myhailo

Publikováno v: Technology audit and production reserves; Том 2, № 3(52) (2020): Chemical engineering; 26-30
Technology audit and production reserves; Том 2, № 3(52) (2020): Хімічна інженерія; 26-30
Technology audit and production reserves; Том 2, № 3(52) (2020): Химическая инженерия; 26-30

The object of research is the processes of gas evolution from undermined sources within the exploited extraction section and beyond its boundaries under the influence of activation of rock displacement. To date, no quantitative dependencies have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::bd50d2d0039bd08bf57768b255d35124
http://journals.uran.ua/tarp/article/view/200219

Recommended and experimental values of the earth surface shift troughs parameters when conducting the stope works.

Autor: Bondarenko, V., Kovalevska, I., Lysenko, R., Malova, O., Cawood, F., Hardygora, M., Filatiev, Mykhailo, Filatieva, Elvira

Publikováno v: E3S Web of Conferences; 2018, Vol. 60, pN.PAG-N.PAG, 10p