Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine
Currently, the Vinacomin company actively mechanizes coal mining processes, developing process solutions for coal mining in complicated geological conditions. In accordance with the development plan, "Quang Khan" underground mine is to increase production to 1.5 million tons at annual aver...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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National University of Science and Technology MISiS
2016-09-01
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| Series: | Горные науки и технологии |
| Subjects: | |
| Online Access: | https://mst.misis.ru/jour/article/view/36 |
| _version_ | 1818067594909843456 |
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| author | N. I. Abramkin Duc Thang Pham |
| author_facet | N. I. Abramkin Duc Thang Pham |
| author_sort | N. I. Abramkin |
| collection | DOAJ |
| description | Currently, the Vinacomin company actively mechanizes coal mining processes, developing process solutions for coal mining in complicated geological conditions. In accordance with the development plan, "Quang Khan" underground mine is to increase production to 1.5 million tons at annual average increase of 140-150 kt. To achieve this goal, the Quang Khan mine should extract coal reserves in thin seams and inclined seams of medium thickness. Results of the research for selection of the process flow sheet for mechanization of extracting pitch coal of medium thickness in mining and geological conditions of the Quang Khan mine in the Quang Ninh basin of Vietnam are presented. |
| first_indexed | 2024-12-10T15:26:10Z |
| format | Article |
| id | doaj.art-b072dc91531e4b51bf6ab64de2328d21 |
| institution | Directory Open Access Journal |
| issn | 2500-0632 |
| language | English |
| last_indexed | 2024-12-10T15:26:10Z |
| publishDate | 2016-09-01 |
| publisher | National University of Science and Technology MISiS |
| record_format | Article |
| series | Горные науки и технологии |
| spelling | doaj.art-b072dc91531e4b51bf6ab64de2328d212022-12-22T01:43:33ZengNational University of Science and Technology MISiSГорные науки и технологии2500-06322016-09-013556010.17073/2500-0632-2016-3-55-60Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan MineN. I. Abramkin0Duc Thang Pham1National University of Science and Technology MISiSNational University of Science and Technology MISiSCurrently, the Vinacomin company actively mechanizes coal mining processes, developing process solutions for coal mining in complicated geological conditions. In accordance with the development plan, "Quang Khan" underground mine is to increase production to 1.5 million tons at annual average increase of 140-150 kt. To achieve this goal, the Quang Khan mine should extract coal reserves in thin seams and inclined seams of medium thickness. Results of the research for selection of the process flow sheet for mechanization of extracting pitch coal of medium thickness in mining and geological conditions of the Quang Khan mine in the Quang Ninh basin of Vietnam are presented.https://mst.misis.ru/jour/article/view/36quang khan minehanoi institute of mining science and technologyflow diagramspowered supportshearerexcavation |
| spellingShingle | N. I. Abramkin Duc Thang Pham Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine Горные науки и технологии quang khan mine hanoi institute of mining science and technology flow diagrams powered support shearer excavation |
| title | Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine |
| title_full | Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine |
| title_fullStr | Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine |
| title_full_unstemmed | Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine |
| title_short | Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine |
| title_sort | justification of efficient options of fully mechanized extraction of pitch coal at kuang khan mine |
| topic | quang khan mine hanoi institute of mining science and technology flow diagrams powered support shearer excavation |
| url | https://mst.misis.ru/jour/article/view/36 |
| work_keys_str_mv | AT niabramkin justificationofefficientoptionsoffullymechanizedextractionofpitchcoalatkuangkhanmine AT ducthangpham justificationofefficientoptionsoffullymechanizedextractionofpitchcoalatkuangkhanmine |