Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index
In the Bakibaba Copper Mine, the longhole stoping method is used in the production of copper ore. Stability problems have occurred at times on the footwall drift due to the interaction between the footwall drift and stope. In this study, we propose a method for estimating the minimum distance necess...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Universidad Nacional de Colombia
2019-01-01
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| Series: | Earth Sciences Research Journal |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/esrj/article/view/71879 |
| _version_ | 1818154619884273664 |
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| author | Mehmet Volkan Ozdogan Alper Gonen |
| author_facet | Mehmet Volkan Ozdogan Alper Gonen |
| author_sort | Mehmet Volkan Ozdogan |
| collection | DOAJ |
| description | In the Bakibaba Copper Mine, the longhole stoping method is used in the production of copper ore. Stability problems have occurred at times on the footwall drift due to the interaction between the footwall drift and stope. In this study, we propose a method for estimating the minimum distance necessary to ensure a non-interaction zone between the footwall drift and stope. We used the finite element method and various distances between the footwall drift and stope and the displacements over drifts as parameters. We also performed analyses on various geological strength index values from low to high to determine the effect of the rock mass on the interaction between the footwall drift and stope |
| first_indexed | 2024-12-11T14:29:24Z |
| format | Article |
| id | doaj.art-3f4752c618d8447da92d0cbe923580cd |
| institution | Directory Open Access Journal |
| issn | 1794-6190 |
| language | English |
| last_indexed | 2024-12-11T14:29:24Z |
| publishDate | 2019-01-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Earth Sciences Research Journal |
| spelling | doaj.art-3f4752c618d8447da92d0cbe923580cd2022-12-22T01:02:31ZengUniversidad Nacional de ColombiaEarth Sciences Research Journal1794-61902019-01-01231172510.15446/esrj.v23n1.7187950673Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength IndexMehmet Volkan Ozdogan0Alper Gonen1Dokuz Eylul University Engineering Faculty Department Of Mining EngineeringDokuz Eylul University Engineering Faculty Department Of Mining EngineeringIn the Bakibaba Copper Mine, the longhole stoping method is used in the production of copper ore. Stability problems have occurred at times on the footwall drift due to the interaction between the footwall drift and stope. In this study, we propose a method for estimating the minimum distance necessary to ensure a non-interaction zone between the footwall drift and stope. We used the finite element method and various distances between the footwall drift and stope and the displacements over drifts as parameters. We also performed analyses on various geological strength index values from low to high to determine the effect of the rock mass on the interaction between the footwall drift and stopehttps://revistas.unal.edu.co/index.php/esrj/article/view/71879footwall driftnumerical analysisunderground stability |
| spellingShingle | Mehmet Volkan Ozdogan Alper Gonen Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index Earth Sciences Research Journal footwall drift numerical analysis underground stability |
| title | Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index |
| title_full | Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index |
| title_fullStr | Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index |
| title_full_unstemmed | Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index |
| title_short | Determination of Distance Required to Ensure Stope and Footwall-drift Non-interaction Zone based on Geological Strength Index |
| title_sort | determination of distance required to ensure stope and footwall drift non interaction zone based on geological strength index |
| topic | footwall drift numerical analysis underground stability |
| url | https://revistas.unal.edu.co/index.php/esrj/article/view/71879 |
| work_keys_str_mv | AT mehmetvolkanozdogan determinationofdistancerequiredtoensurestopeandfootwalldriftnoninteractionzonebasedongeologicalstrengthindex AT alpergonen determinationofdistancerequiredtoensurestopeandfootwalldriftnoninteractionzonebasedongeologicalstrengthindex |