Будь ласка, використовуйте цей ідентифікатор, щоб цитувати або посилатися на цей матеріал: http://ir.nmu.org.ua/handle/123456789/153430
Повний запис метаданих
Поле DCЗначенняМова
dc.contributor.authorFilatiev, Mykhailo-
dc.contributor.authorAntoshchenko, Mykola-
dc.contributor.authorFilatieva, Elvira-
dc.date.accessioned2018-11-20T09:04:22Z-
dc.date.available2018-11-20T09:04:22Z-
dc.date.issued2018-
dc.identifier.citationFilatiev M. Dependence of gas emission from the sources undermined by stope mine workings on the rocks displacement parameters / Mykhailo Filatiev, Elvira Filatieva, Mykola Antoshchenko // Ukrainian School of Mining Engineering : тези доп. міжнар. наук.-практ. конф., (Berdyansk, Ukraine, September 4 - 8, 2018). – 2018.ru_RU
dc.identifier.urihttp://ir.nmu.org.ua/handle/123456789/153430-
dc.description.abstractThe 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 displacement have been calculated with the use of empirical dependences. These parameters correspond to the maxima of gas emission into the gas drainage boreholes. The obtained positive results for determining the possible areas of maximum gas emission allow us to recommend the empirical dependences for calculating the angles of maximum subsidence and complete displacements at the stage of stope works development, as well as the dimensions of the stope mine workings, at which the processes of rocks displacement reach the earth surface. The established relations between the gas drainage boreholes location and the rocks displacement zones with discontinuity make it possible to design the optimal schemes of draining- out of gases from the gas-and-coal deposits. For the first time, three independent methods have been used to determine the changes in dimensions of rocks displacement zones with discontinuity after the primary main roof squeezing until the formation of stable upper boundaries of these zones.ru_RU
dc.language.isoenru_RU
dc.titleDependence of gas emission from the sources undermined by stope mine workings on the rocks displacement parametersru_RU
dc.typeArticleru_RU
Розташовується у зібраннях:Ukrainian School of Mining Engineering (Berdyansk, Ukraine, September 4 - 8, 2018)

Файли цього матеріалу:
Файл Опис РозмірФормат 
usme2018_00019.pdf907,5 kBAdobe PDFЕскіз
Переглянути/Відкрити


Усі матеріали в архіві електронних ресурсів захищені авторським правом, всі права збережені.