Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Berk Tulu"'
Publikováno v:
International Journal of Mining Science and Technology, Vol 30, Iss 1, Pp 3-9 (2020)
Longwall mining has a significant influence on gas wells located within longwall chain pillars. Subsurface subsidence and abutment pressure induced by longwall mining can cause excessive stresses and deformations in gas well casings. If the gas well
Externí odkaz:
https://doaj.org/article/62cbf1fc444a4c388193bd63bb5e3098
Publikováno v:
International Journal of Mining Science and Technology, Vol 29, Iss 1, Pp 27-33 (2019)
Roof falls in longwall headgate can occur when weak roof and high horizontal stress are present. To prevent roof falls in the headgate under high horizontal stress, it is important to understand the ground response to high horizontal stress in the lo
Externí odkaz:
https://doaj.org/article/599dadc440404cdb877c13962d8cee49
Publikováno v:
International Journal of Mining Science and Technology, Vol 28, Iss 1, Pp 21-27 (2018)
Room-and-pillar mining with pillar recovery has historically been associated with more than 25% of all ground fall fatalities in underground coal mines in the United States. The risk of ground falls during pillar recovery increases in multiple-seam m
Externí odkaz:
https://doaj.org/article/803f7ec242134babb585b13c78e66651
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 1, Pp 23-32 (2021)
Accurately estimating load distributions and ground responses around underground openings play a significant role in the safety of the operations in underground mines. Adequately designing pillars and other support measures relies highly on the accur
Externí odkaz:
https://doaj.org/article/f77f94f09dbe4b51b5de72e91585f415
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 1, Pp 103-110 (2021)
Longwall gateroad entries are subject to changing horizontal and vertical stress induced by redistribution of loads around the extracted panel. The stress changes can result in significant deformation of the entries that may include roof sag, rib dil
Externí odkaz:
https://doaj.org/article/a250d3e120e644b4928d7f0899c703a3
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 1, Pp 83-89 (2021)
Estimating the overall floor stability in a coal mine using deterministic methods which require complex engineering properties of floor strata is desirable, but generally it is impractical due to the difficulty of gathering essential input data. Howe
Externí odkaz:
https://doaj.org/article/b737fe91213a4633ac8ae7fca44ecae5
Publikováno v:
International Journal of Mining Science and Technology, Vol 30, Iss 1, Pp 111-118 (2020)
The Analysis of Retreat Mining Pillar Stability (ARMPS) program was developed by the National Institute for Occupational Safety and Health (NIOSH) to help the United States coal mining industry to design safe retreat room-and-pillar panels. ARMPS cal
Externí odkaz:
https://doaj.org/article/c1a5b54f54dc4e768348d06690589d40
Publikováno v:
Mining, Metallurgy & Exploration. 39:1899-1915
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b95129e1a8d3904cb33e7e9ddd5af27
https://doi.org/10.1007/s42461-022-00658-1
https://doi.org/10.1007/s42461-022-00658-1
Autor:
Mustafa Can Suner, Ihsan Berk Tulu
Publikováno v:
Mining, Metallurgy & Exploration. 39:1863-1871
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54991a79f846b8e06fa9f7cd71762180
https://doi.org/10.1007/s42461-022-00649-2
https://doi.org/10.1007/s42461-022-00649-2
Publikováno v:
Mining, Metallurgy & Exploration. 39:1873-1885
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455346a2d202ab7d57ceccb993fff67f
https://doi.org/10.1007/s42461-022-00634-9
https://doi.org/10.1007/s42461-022-00634-9