Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach
Stope optimisation is pivotal to maximisation of NPV of an underground mining project. However, none of the algorithms developed for stope optimisation guarantees optimal stope layout due to the computational complexity of the problem. The research proposes an innovative heuristic based algorithm to...
| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
Curtin University
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/1725 |
| _version_ | 1848743750847692800 |
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| author | Sandanayake, Don Suneth Sameera |
| author_facet | Sandanayake, Don Suneth Sameera |
| author_sort | Sandanayake, Don Suneth Sameera |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Stope optimisation is pivotal to maximisation of NPV of an underground mining project. However, none of the algorithms developed for stope optimisation guarantees optimal stope layout due to the computational complexity of the problem. The research proposes an innovative heuristic based algorithm to generate optimal stope layout for a given resource model. The developed algorithm is implemented on a real-case block model representing a Copper deposit and compared with two existing algorithms in case studies. |
| first_indexed | 2025-11-14T05:50:32Z |
| format | Thesis |
| id | curtin-20.500.11937-1725 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T05:50:32Z |
| publishDate | 2014 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-17252017-02-20T06:37:17Z Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach Sandanayake, Don Suneth Sameera Stope optimisation is pivotal to maximisation of NPV of an underground mining project. However, none of the algorithms developed for stope optimisation guarantees optimal stope layout due to the computational complexity of the problem. The research proposes an innovative heuristic based algorithm to generate optimal stope layout for a given resource model. The developed algorithm is implemented on a real-case block model representing a Copper deposit and compared with two existing algorithms in case studies. 2014 Thesis http://hdl.handle.net/20.500.11937/1725 en Curtin University fulltext |
| spellingShingle | Sandanayake, Don Suneth Sameera Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach |
| title | Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach |
| title_full | Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach |
| title_fullStr | Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach |
| title_full_unstemmed | Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach |
| title_short | Stope boundary optimisation in underground mining based on a heuristic approachStope boundary optimisation in underground mining based on a heuristic approach |
| title_sort | stope boundary optimisation in underground mining based on a heuristic approachstope boundary optimisation in underground mining based on a heuristic approach |
| url | http://hdl.handle.net/20.500.11937/1725 |