Weiguo Li’s research while affiliated with Anhui Science and Technology University and other places

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Publications (4)


A rapid method for measuring the rock brittleness index: Rapid characterization of rock brittleness based on LIBS technology
  • Article

December 2024

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37 Reads

Tunnelling and Underground Space Technology

Qinghe Zhang

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Weiguo Li

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Liang Yuan

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[...]

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Honggui Pan

Schematic diagram of rockburst prediction methods
Keyword co-occurrence map for rockburst prediction for the period 2007–2023
Frequency of occurrence of the first 20 keywords and their centrality
General process of typical energy evolution
Factors affecting rockburst (Modified according to Kaiser and Cai (2012) and Keneti and Sainsbury (2018))

+11

A review of tunnel rockburst prediction methods based on static and dynamic indicators
  • Article
  • Publisher preview available

May 2024

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203 Reads

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3 Citations

Rockbursts frequently occur in tunneling projects and pose a serious threat to workers and the environment. Therefore, accurate prediction of rockbursts is of great practical significance. Currently, various rockburst prediction methods exist, with static and dynamic indicators playing a key role. This paper analyzes the importance of rockburst prediction methods based on Citespace software. The results indicate that microseismic monitoring, acoustic emission, and machine learning are the most important methods. The paper focuses on four common rockburst prediction methods: empirical methods, microseismic monitoring, acoustic emission, and machine learning, from the perspective of static and dynamic indicators. The performance and application of static and dynamic indicators in the four common prediction methods in recent years are summarized, the limitations of static and dynamic indicators at this stage are discussed, and possible future development directions are proposed. This paper provides the necessary perspective and tools for better understanding the advantages and disadvantages of static and dynamic indicators in the four rockburst prediction methods.

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Citations (1)


... This model achieved favorable results in assessing rockburst strength. Additionally, Zhang et al. 41 proposed a Bayesian model with incremental learning capabilities, which demonstrated high accuracy in predicting rockburst risks and was validated in a tunnel along the CZ railway. Sajjad et al. 42 developed an intelligent classification model that used key predictive variables to forecast rockburst occurrences. ...

Reference:

Unloading damage evolution and rockburst risk assessment of Xuefengshan No.1 tunnel by combining multiple approaches
A semi-Naïve Bayesian rock burst intensity prediction model based on average one-dependent estimator and incremental learning
  • Citing Article
  • April 2024

Tunnelling and Underground Space Technology