The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock
The article describes the problem of numerical calculation of stress-strain state of the rock mass during flat seams extraction by finite el-ement method. The distribution of bearing pressure under changing the seam thickness and depth of development is described. The length of the bearing pressure...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://doi.org/10.1051/e3sconf/20171501001 |
| _version_ | 1818555993335791616 |
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| author | Gogolin Vjacheslav Lesin Yury Djagileva Anna |
| author_facet | Gogolin Vjacheslav Lesin Yury Djagileva Anna |
| author_sort | Gogolin Vjacheslav |
| collection | DOAJ |
| description | The article describes the problem of numerical calculation of stress-strain state of the rock mass during flat seams extraction by finite el-ement method. The distribution of bearing pressure under changing the seam thickness and depth of development is described. The length of the bearing pressure zones for different references of the pressure was defined. The independence of the bearing pressure zone length on the depth of de-velopment was proved. The analytical dependence of the bearing pressure zone length on the seam thickness was obtained. This result defines the in-fluence of mining area on geo-mechanical condition of mine workings. |
| first_indexed | 2024-12-13T23:41:43Z |
| format | Article |
| id | doaj.art-4f394ca947f5459b81e499fb9a84c69c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-13T23:41:43Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-4f394ca947f5459b81e499fb9a84c69c2022-12-21T23:27:08ZengEDP SciencesE3S Web of Conferences2267-12422017-01-01150100110.1051/e3sconf/20171501001e3sconf_iims2017_01001The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation RockGogolin Vjacheslav0Lesin Yury1Djagileva Anna2T.F. Gorbachev Kuzbass State Technical UniversityT.F. Gorbachev Kuzbass State Technical UniversityT.F. Gorbachev Kuzbass State Technical UniversityThe article describes the problem of numerical calculation of stress-strain state of the rock mass during flat seams extraction by finite el-ement method. The distribution of bearing pressure under changing the seam thickness and depth of development is described. The length of the bearing pressure zones for different references of the pressure was defined. The independence of the bearing pressure zone length on the depth of de-velopment was proved. The analytical dependence of the bearing pressure zone length on the seam thickness was obtained. This result defines the in-fluence of mining area on geo-mechanical condition of mine workings.https://doi.org/10.1051/e3sconf/20171501001 |
| spellingShingle | Gogolin Vjacheslav Lesin Yury Djagileva Anna The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock E3S Web of Conferences |
| title | The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock |
| title_full | The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock |
| title_fullStr | The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock |
| title_full_unstemmed | The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock |
| title_short | The Length Of Bearing Pressure Zone For The Flat Seams Extraction In A Linear Deformation Rock |
| title_sort | length of bearing pressure zone for the flat seams extraction in a linear deformation rock |
| url | https://doi.org/10.1051/e3sconf/20171501001 |
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