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...

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Autores principales:	Shichao Zhang, Chunan Tang, Yucheng Wang, Jiaming Li, Tianhui Ma, Kaikai Wang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	rockburst early warning microseismic monitoring evolution characteristics formation process microseismic indices rock mechanics Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/ead2052a748b4a90ad3d8f39bd2c4000
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spelling	oai:doaj.org-article:ead2052a748b4a90ad3d8f39bd2c40002021-11-25T16:41:54ZReview on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring10.3390/app1122109652076-3417https://doaj.org/article/ead2052a748b4a90ad3d8f39bd2c40002021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10965https://doaj.org/toc/2076-3417Due 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.Shichao ZhangChunan TangYucheng WangJiaming LiTianhui MaKaikai WangMDPI AGarticlerockburst early warningmicroseismic monitoringevolution characteristicsformation processmicroseismic indicesrock mechanicsTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10965, p 10965 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rockburst early warning microseismic monitoring evolution characteristics formation process microseismic indices rock mechanics Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	rockburst early warning microseismic monitoring evolution characteristics formation process microseismic indices rock mechanics Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 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
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.
format	article
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
title	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_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_sort	review on early warning methods for rockbursts in tunnel engineering based on microseismic monitoring
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/ead2052a748b4a90ad3d8f39bd2c4000
work_keys_str_mv	AT shichaozhang reviewonearlywarningmethodsforrockburstsintunnelengineeringbasedonmicroseismicmonitoring AT chunantang reviewonearlywarningmethodsforrockburstsintunnelengineeringbasedonmicroseismicmonitoring AT yuchengwang reviewonearlywarningmethodsforrockburstsintunnelengineeringbasedonmicroseismicmonitoring AT jiamingli reviewonearlywarningmethodsforrockburstsintunnelengineeringbasedonmicroseismicmonitoring AT tianhuima reviewonearlywarningmethodsforrockburstsintunnelengineeringbasedonmicroseismicmonitoring AT kaikaiwang reviewonearlywarningmethodsforrockburstsintunnelengineeringbasedonmicroseismicmonitoring
_version_	1718413052083175424

Review on Early Warning Methods for Rockbursts in Tunnel Engineering Based on Microseismic Monitoring

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