Zobrazeno 1 - 10
of 1 013
pro vyhledávání: '"Underground mining (soft rock)"'
Autor:
Fatma Yaşlı, Bersam Bolat
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 42:265-282
Occupational safety problems are no longer acceptable for any industrial environment. Lack of comprehensive and reliable evaluations for occupational safety causes many undesired events and harm to employees during the industrial process. In this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::214417c8194f7f85d45c200dc3ce158d
https://doi.org/10.3233/jifs-219191
https://doi.org/10.3233/jifs-219191
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:
Hygiene and sanitation. 100:1103-1108
Introduction. Underground mining of chrome ores is characterized by constant exposure of chemical factors to production workers, leading to changes in critical organs and systems. The aim of the work was to study changes in some biochemical parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::380d90ad0c639b2930e7b5cdae2c54ae
https://doi.org/10.47470/0016-9900-2021-100-10-1103-1108
https://doi.org/10.47470/0016-9900-2021-100-10-1103-1108
Publikováno v:
Gornyi Zhurnal. :11-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fffd9aceafaba25ef32bbf9ddcab1050
https://doi.org/10.17580/gzh.2021.09.02
https://doi.org/10.17580/gzh.2021.09.02
Publikováno v:
Mine Water and the Environment. 40:864-876
In March 2019, a well was drilled in the north of the Dashu pyrite mining area in southwest China to extract shale gas from below the pyritic layer. This well passed through the karst water at the top of the Maokou Formation, leading to groundwater f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50db141a00e1c4f89408a49e5ef8718a
https://doi.org/10.1007/s10230-021-00825-8
https://doi.org/10.1007/s10230-021-00825-8
Publikováno v:
International Journal of Coal Science & Technology. 8:1288-1301
As coal mining is extended from shallow to deep areas along the western coalfield, it is of great significance to study weakly cemented sandstone at different depths for underground mining engineering. Sandstones from depths of 101.5, 203.2, 317.3, 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14b70d2127b26c4f7169c5655347e12b
https://doi.org/10.1007/s40789-021-00462-0
https://doi.org/10.1007/s40789-021-00462-0
Publikováno v:
Mining of Mineral Deposits. 15:31-38
Purpose.This article proposes to analyze and determine the mining design for shallow-dip deposits hosted in poor quality rock. Methods. We used the UBC tool to find the optimal exploitation method, the Rock mass rating (RMR) and Q-system (Q) to deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f96a268a45daf393121256a4ebdceca
https://doi.org/10.33271/mining15.03.031
https://doi.org/10.33271/mining15.03.031
Autor:
Łukasz Bołoz
Publikováno v:
Multidisciplinary Aspects of Production Engineering. 4:178-189
The growing requirements and needs of users as well as a strong emphasis on pro-ecological solutions cause an increasing interest in battery-powered electric mining machines. Internal combustion machines consume oxygen, generate noise, fumes and heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb62fba2f329cc84117c9c735a146a92
https://doi.org/10.2478/mape-2021-0016
https://doi.org/10.2478/mape-2021-0016
Publikováno v:
Geomechanics and Geoengineering. 17:1707-1721
This paper presents a series of novel hybrid columns incorporating emerging materials, being the alternative to pumpable standing supports used in underground mines. The infill material of these hy...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8f699734a6e284e64dc6c9749e6d296
https://doi.org/10.1080/17486025.2021.1961025
https://doi.org/10.1080/17486025.2021.1961025
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
Peak particle velocity parameter is very useful in assessing underground mine working stability. Its application is widespread and requires additional analysis of the dominant frequency of the seismic signal. In order to properly analyze the velocity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ef37860a02c3c7050dad01837f3f8e6
https://doi.org/10.1155/2021/9023550
https://doi.org/10.1155/2021/9023550