IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES
The aim of the study is to reduce idle times of mining trucks and shovels in an open-pit coal mine. A heuristic algorithm for making dispatching decisions in conditions of dynamic allocation of trucks is developed. Priority parameters for choosing the shovel after the end-of-truck unloading are intr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Silesian University of Technology
2017-06-01
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| Series: | Transport Problems |
| Subjects: | |
| Online Access: | http://transportproblems.polsl.pl/pl/Archiwum/2017/zeszyt2/2017t12z2_11.pdf |
| _version_ | 1818959816269234176 |
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| author | Mark KORYAGIN Artyom VORONOV |
| author_facet | Mark KORYAGIN Artyom VORONOV |
| author_sort | Mark KORYAGIN |
| collection | DOAJ |
| description | The aim of the study is to reduce idle times of mining trucks and shovels in an open-pit coal mine. A heuristic algorithm for making dispatching decisions in conditions of dynamic allocation of trucks is developed. Priority parameters for choosing the shovel after the end-of-truck unloading are introduced. Also, an algorithm for searching for the optimal priority parameters to satisfy the required efficiency criterion is developed. This algorithm is based on a simulation model of a shovel-truck system. The proposed approach is applicable in terms of the group of shovels with a common dump point in various open-pit coal mines. The importance of this work lies in the fact that the proposed model takes into account the random factors related with the duration of loading and dumping, truck movement, repair of shovels and haul trucks, as well as the duration of periods between repairs. |
| first_indexed | 2024-12-20T11:47:39Z |
| format | Article |
| id | doaj.art-a07373fc7d8e4d66b38f799d76e27d83 |
| institution | Directory Open Access Journal |
| issn | 1896-0596 2300-861X |
| language | English |
| last_indexed | 2024-12-20T11:47:39Z |
| publishDate | 2017-06-01 |
| publisher | Silesian University of Technology |
| record_format | Article |
| series | Transport Problems |
| spelling | doaj.art-a07373fc7d8e4d66b38f799d76e27d832022-12-21T19:41:49ZengSilesian University of TechnologyTransport Problems1896-05962300-861X2017-06-0112211312210.20858/tp.2017.12.2.11IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINESMark KORYAGIN0Artyom VORONOV1Kemerovo State Agriculture InstituteGorbatchev Kuzbass State Technical UniversityThe aim of the study is to reduce idle times of mining trucks and shovels in an open-pit coal mine. A heuristic algorithm for making dispatching decisions in conditions of dynamic allocation of trucks is developed. Priority parameters for choosing the shovel after the end-of-truck unloading are introduced. Also, an algorithm for searching for the optimal priority parameters to satisfy the required efficiency criterion is developed. This algorithm is based on a simulation model of a shovel-truck system. The proposed approach is applicable in terms of the group of shovels with a common dump point in various open-pit coal mines. The importance of this work lies in the fact that the proposed model takes into account the random factors related with the duration of loading and dumping, truck movement, repair of shovels and haul trucks, as well as the duration of periods between repairs.http://transportproblems.polsl.pl/pl/Archiwum/2017/zeszyt2/2017t12z2_11.pdfopen-pit miningshovel-truck systemdispatchingoptimization |
| spellingShingle | Mark KORYAGIN Artyom VORONOV IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES Transport Problems open-pit mining shovel-truck system dispatching optimization |
| title | IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES |
| title_full | IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES |
| title_fullStr | IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES |
| title_full_unstemmed | IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES |
| title_short | IMPROVING THE ORGANIZATION OF THE SHOVEL-TRUCK SYSTEMS IN OPEN-PIT COAL MINES |
| title_sort | improving the organization of the shovel truck systems in open pit coal mines |
| topic | open-pit mining shovel-truck system dispatching optimization |
| url | http://transportproblems.polsl.pl/pl/Archiwum/2017/zeszyt2/2017t12z2_11.pdf |
| work_keys_str_mv | AT markkoryagin improvingtheorganizationoftheshoveltrucksystemsinopenpitcoalmines AT artyomvoronov improvingtheorganizationoftheshoveltrucksystemsinopenpitcoalmines |