The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design
Submitted by generalized experience entry longwall into pre- driven recovery room (PDRR) in foreign and Russian mine.Submitted by research characteristic state parameters of the roof at failed entry. Give a classification of roof collapse at the entrance longwall into PDRR.On the example of longwall...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_01029.pdf |
| _version_ | 1818455548198125568 |
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| author | Zorkov Danil Renev Alexey Filimonov Konstantin Zainulin Rinat |
| author_facet | Zorkov Danil Renev Alexey Filimonov Konstantin Zainulin Rinat |
| author_sort | Zorkov Danil |
| collection | DOAJ |
| description | Submitted by generalized experience entry longwall into pre- driven recovery room (PDRR) in foreign and Russian mine.Submitted by research characteristic state parameters of the roof at failed entry. Give a classification of roof collapse at the entrance longwall into PDRR.On the example of longwall panel 5а-10-18 mine Raspadskaya reviewed formation process of stress-strain condition in area for PDRR. Has been modeled process of entry longwall into PDRR in the conditions of heavy roof. Determine the expected load on the anchor and standing support, installed in the PDRR. Assessed the load on the longwall shield. When calculating the loads was taken into account the following parameters: width pre-driven recovery room, number of standing support in the PDRR and especially its placement, the rate of entry longwall into PDRR. |
| first_indexed | 2024-12-14T22:12:31Z |
| format | Article |
| id | doaj.art-29c4bf8796564b88a5951d1fd12c01d5 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-14T22:12:31Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-29c4bf8796564b88a5951d1fd12c01d52022-12-21T22:45:42ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011740102910.1051/e3sconf/202017401029e3sconf_iims2020_01029The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters DesignZorkov Danil0Renev Alexey1Filimonov Konstantin2Zainulin Rinat3T. F. Gorbachev Kuzbass State Technical UniversityT. F. Gorbachev Kuzbass State Technical UniversityT. F. Gorbachev Kuzbass State Technical UniversityT. F. Gorbachev Kuzbass State Technical UniversitySubmitted by generalized experience entry longwall into pre- driven recovery room (PDRR) in foreign and Russian mine.Submitted by research characteristic state parameters of the roof at failed entry. Give a classification of roof collapse at the entrance longwall into PDRR.On the example of longwall panel 5а-10-18 mine Raspadskaya reviewed formation process of stress-strain condition in area for PDRR. Has been modeled process of entry longwall into PDRR in the conditions of heavy roof. Determine the expected load on the anchor and standing support, installed in the PDRR. Assessed the load on the longwall shield. When calculating the loads was taken into account the following parameters: width pre-driven recovery room, number of standing support in the PDRR and especially its placement, the rate of entry longwall into PDRR.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_01029.pdf |
| spellingShingle | Zorkov Danil Renev Alexey Filimonov Konstantin Zainulin Rinat The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design E3S Web of Conferences |
| title | The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design |
| title_full | The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design |
| title_fullStr | The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design |
| title_full_unstemmed | The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design |
| title_short | The Roof Support Load Analysis for Pre-Driven Recovery Room Parameters Design |
| title_sort | roof support load analysis for pre driven recovery room parameters design |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_01029.pdf |
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