Determining integral permeability of undermined coal rock mass in closed mines

Determining integral permeability of undermined coal rock mass in closed mines

Effect of mining on pressure variation in coal rock mass has been analyzed. Methods to determine integral permeability as well as fluid pressure variations within undermined coal rock mass have been proposed. A technique to identify zones of “fast” gas and “slow” gas within undermined formation has...

Full description

Bibliographic Details
Main Authors: Prykhodchenko Oleksii, Prykhodchenko Svitlana, Tokar Larysa
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00075.pdf
id doaj-fab26ef272e64ca6b4fd878a257c0788
record_format Article
spelling doaj-fab26ef272e64ca6b4fd878a257c07882021-02-02T07:28:45ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011090007510.1051/e3sconf/201910900075e3sconf_rmget18_00075Determining integral permeability of undermined coal rock mass in closed minesPrykhodchenko Oleksii0Prykhodchenko Svitlana1Tokar Larysa2Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of UkraineInstitute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of UkraineNational Technical University Dnipro PolytechnicEffect of mining on pressure variation in coal rock mass has been analyzed. Methods to determine integral permeability as well as fluid pressure variations within undermined coal rock mass have been proposed. A technique to identify zones of “fast” gas and “slow” gas within undermined formation has been considered.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00075.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Prykhodchenko Oleksii
Prykhodchenko Svitlana
Tokar Larysa
spellingShingle Prykhodchenko Oleksii
Prykhodchenko Svitlana
Tokar Larysa
Determining integral permeability of undermined coal rock mass in closed mines
E3S Web of Conferences
author_facet Prykhodchenko Oleksii
Prykhodchenko Svitlana
Tokar Larysa
author_sort Prykhodchenko Oleksii
title Determining integral permeability of undermined coal rock mass in closed mines
title_short Determining integral permeability of undermined coal rock mass in closed mines
title_full Determining integral permeability of undermined coal rock mass in closed mines
title_fullStr Determining integral permeability of undermined coal rock mass in closed mines
title_full_unstemmed Determining integral permeability of undermined coal rock mass in closed mines
title_sort determining integral permeability of undermined coal rock mass in closed mines
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description Effect of mining on pressure variation in coal rock mass has been analyzed. Methods to determine integral permeability as well as fluid pressure variations within undermined coal rock mass have been proposed. A technique to identify zones of “fast” gas and “slow” gas within undermined formation has been considered.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/35/e3sconf_rmget18_00075.pdf
work_keys_str_mv AT prykhodchenkooleksii determiningintegralpermeabilityofunderminedcoalrockmassinclosedmines
AT prykhodchenkosvitlana determiningintegralpermeabilityofunderminedcoalrockmassinclosedmines
AT tokarlarysa determiningintegralpermeabilityofunderminedcoalrockmassinclosedmines
_version_ 1724299383578558464

Similar Items