Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Masoud Cheraghi"'
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 56, Iss 2, Pp 139-150 (2022)
Chehel Koureh mine project is located 110 km NW of Zahedan in the southeast of Iran. Due to the great depth of ore deposits, the underground exploitation method was chosen. In this research, the geomechanical parameters were obtained using in situ te
Externí odkaz:
https://doaj.org/article/5f7a99fcc7d24082b9d65cec046b0146
Publikováno v:
Bulletin of Engineering Geology & the Environment; Jan2025, Vol. 84 Issue 1, p1-10, 10p
Publikováno v:
Computational Engineering and Physical Modeling, Vol 4, Iss 2, Pp 1-19 (2021)
In this research, directions of in-situ stresses in the rock slope in the left abutment of Bakhtiary dam (Center of Iran) are defined taking advantage of geological history, tectonic evolution of the area, and in-situ tests. To that end, the study dr
Externí odkaz:
https://doaj.org/article/ff4f2fee4dfa41c8bb7c0a70ca79ba61
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 36, Iss 5, Pp 79-91 (2021)
Rock drilling is the process of penetrating and crushing rocks, which is characterized by the low rate of penetration (ROP) and drilling rate because of the amount of cuttings that remain in the drilling environment and the thermal stresses generated
Externí odkaz:
https://doaj.org/article/b7af241835854326b2483faa395024bb
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 35, Iss 2, Pp 15-21 (2020)
Anisotropy in rock is among the important parameters that should be considered in studying fracture toughness and fracture mechanisms. Acoustic emission is one of the methods applied to investigate fracture mechanics and how microcracks grow in rock
Externí odkaz:
https://doaj.org/article/9356eb520fe9497897e59c8d1e864396
Publikováno v:
Petroleum Exploration and Development, Vol 46, Iss 5, Pp 1031-1038 (2019)
The wellbore stability of a vertical well through the sandstone reservoir layers of the Asmari oil-bearing formation in south-west Iran is investigated. The safe drilling-fluid density range for maintaining wellbore stability is determined and simula
Externí odkaz:
https://doaj.org/article/b7a84f2cc18d4676a374f7c68181407d
Publikováno v:
International Journal of Mining & Geo-Engineering. 2022, Vol. 56 Issue 2, p139-150. 11p.
Publikováno v:
Proceedings of the Institution of Civil Engineers: Geotechnical Engineering; Jun2023, Vol. 176 Issue 3, p242-253, 12p
Publikováno v:
Proceedings of the Institution of Civil Engineers - Geotechnical Engineering. :1-12
Dewatering in surface and underground mining is highly dependent on the permeability of fractured rocks, which is usually investigated by analytical and numerical methods. Analytical methods are used for simple, regular joint systems, while for compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::817c40c9c504341bd695c7545a1f24f5
https://doi.org/10.1680/jgeen.21.00132
https://doi.org/10.1680/jgeen.21.00132
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 36, Iss 5, Pp 79-91 (2021)
Rudarsko-geološko-naftni zbornik
Volume 36
Issue 5
Rudarsko-geološko-naftni zbornik
Volume 36
Issue 5
Rock drilling is the process of penetrating and crushing rocks, which is characterized by the low rate of penetration (ROP) and drilling rate because of the amount of cuttings that remain in the drilling environment and the thermal stresses generated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6566a285769fad4097a4c61d0319743e
https://hrcak.srce.hr/file/386704
https://hrcak.srce.hr/file/386704