Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring
Due to the different geological conditions and construction methods associated with different projects, rockbursts in deep-buried tunnels often present different precursor characteristics, bringing major challenges to the early warning of rockbursts. To adapt to the complexity of engineering, it is...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-11-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/11/22/10965 |
| _version_ | 1797511321864896512 |
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| author | Shichao Zhang Chunan Tang Yucheng Wang Jiaming Li Tianhui Ma Kaikai Wang |
| author_facet | Shichao Zhang Chunan Tang Yucheng Wang Jiaming Li Tianhui Ma Kaikai Wang |
| author_sort | Shichao Zhang |
| collection | DOAJ |
| description | Due to the different geological conditions and construction methods associated with different projects, rockbursts in deep-buried tunnels often present different precursor characteristics, bringing major challenges to the early warning of rockbursts. To adapt to the complexity of engineering, it is necessary to review the latest advancements in rockburst early warning and to discuss general early warning methods. In this article, first, microseismic monitoring and localization methods applicable under tunneling construction are reviewed. Based on the latest engineering examples and research progress, the microseismic evolution characteristics of the rockburst formation process are summarized, and the formation process and mechanism of structure-type and delayed rockbursts are analyzed. The different methods for predicting the risk and level of rockbursts using microseismic indices are reviewed, and the implementation methods and application cases for predicting potential rockburst areas and rockburst probability based on a mechanical model are expounded. Finally, combined with the new practice in early warning methods, development directions for the early warning of rockbursts are put forward. |
| first_indexed | 2024-03-10T05:43:42Z |
| format | Article |
| id | doaj.art-ead2052a748b4a90ad3d8f39bd2c4000 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T05:43:42Z |
| publishDate | 2021-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-ead2052a748b4a90ad3d8f39bd2c40002023-11-22T22:21:36ZengMDPI AGApplied Sciences2076-34172021-11-0111221096510.3390/app112210965Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic MonitoringShichao Zhang0Chunan Tang1Yucheng Wang2Jiaming Li3Tianhui Ma4Kaikai Wang5School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, ChinaSchool of Resources and Civil Engineering, Northeastern University, Shenyang 110819, ChinaSchool of Resources and Civil Engineering, Northeastern University, Shenyang 110819, ChinaState Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, ChinaState Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, ChinaState Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, ChinaDue to the different geological conditions and construction methods associated with different projects, rockbursts in deep-buried tunnels often present different precursor characteristics, bringing major challenges to the early warning of rockbursts. To adapt to the complexity of engineering, it is necessary to review the latest advancements in rockburst early warning and to discuss general early warning methods. In this article, first, microseismic monitoring and localization methods applicable under tunneling construction are reviewed. Based on the latest engineering examples and research progress, the microseismic evolution characteristics of the rockburst formation process are summarized, and the formation process and mechanism of structure-type and delayed rockbursts are analyzed. The different methods for predicting the risk and level of rockbursts using microseismic indices are reviewed, and the implementation methods and application cases for predicting potential rockburst areas and rockburst probability based on a mechanical model are expounded. Finally, combined with the new practice in early warning methods, development directions for the early warning of rockbursts are put forward.https://www.mdpi.com/2076-3417/11/22/10965rockburst early warningmicroseismic monitoringevolution characteristicsformation processmicroseismic indicesrock mechanics |
| spellingShingle | Shichao Zhang Chunan Tang Yucheng Wang Jiaming Li Tianhui Ma Kaikai Wang Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring Applied Sciences rockburst early warning microseismic monitoring evolution characteristics formation process microseismic indices rock mechanics |
| title | Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring |
| title_full | Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring |
| title_fullStr | Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring |
| title_full_unstemmed | Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring |
| title_short | Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring |
| title_sort | review on early warning methods for rockbursts in tunnel engineering based on microseismic monitoring |
| topic | rockburst early warning microseismic monitoring evolution characteristics formation process microseismic indices rock mechanics |
| url | https://www.mdpi.com/2076-3417/11/22/10965 |
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