Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Simon Zavšek"'
Autor:
Anna Korre, Sevket Durucan, Sergej Jamnikar, Jerneja Lazar, Simon Zavšek, Ji-Quan Shi, Guangyao Si
Publikováno v:
International Journal of Coal Geology. :98-110
The application of multi-level longwall top coal caving mining method in ultra-thick coal seams generally yields a much higher productivity and is more efficient in comparison to a mechanised single-slice longwall panel. However, the greater producti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5232feda9c477c073afc3473baaae72
https://doi.org/10.1016/j.coal.2015.04.008
https://doi.org/10.1016/j.coal.2015.04.008
Autor:
Guangyao Si, Anna Korre, Jerneja Lazar, Ji-Quan Shi, Sevket Durucan, Simon Zavšek, Sergej Jamnikar
Publikováno v:
International Journal of Coal Geology. :58-70
The longwall top coal caving method, which enables the most productive exploitation of thick/ultra-thick coal seams, may result in a distinct geomechanical response of strata and associated gas emission patterns around longwall layouts. A two-way seq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f0c3ce161299bdf105a7074cc0d17a
https://doi.org/10.1016/j.coal.2015.04.009
https://doi.org/10.1016/j.coal.2015.04.009
Publikováno v:
International Journal of Coal Geology. 131:363-377
Coal gas outbursts (especially CO 2 ) present a high risk in mining of lignite in the Velenje Coal Mine, located in the Velenje Basin in northern Slovenia. A programme of monitoring geochemical parameters was set up to help understand the behaviour o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c210002699f9987da6313c4ced55d526
https://doi.org/10.1016/j.coal.2014.05.007
https://doi.org/10.1016/j.coal.2014.05.007
Publikováno v:
International Journal of Coal Geology. 89:70-83
Stable isotopes of carbon were used to trace organic and inorganic carbon cycles and biogeochemical processes, especially methanogenesis within different geologic substrates of the Pliocene lignite-bearing Velenje Basin in northern Slovenia. Lithotyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7467a5cf0451478bf2fad5f49208fb57
https://doi.org/10.1016/j.coal.2011.08.008
https://doi.org/10.1016/j.coal.2011.08.008
Autor:
Guangyao Si, Ji-Quan Shi, Simon Zavšek, Sergej Jamnikar, Kerstin Abraham, Grzegorz Mutke, Jerneja Lazar, Adam Lurka, Sevket Durucan, Anna Korre
Uncontrolled and excessive gas emissions pose a serious threat to safety in underground coal mining. In a recently completed research project, a suite of monitoring techniques were employed to assess the dynamic response of the coal seam being mined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36dd9f600412926f995adb0824abcf82
http://hdl.handle.net/10044/1/25498
http://hdl.handle.net/10044/1/25498
