Results 11 to 20 of about 596 (173)
Study on the Mechanism of Rockburst Induced by Tidal Force
Taiyuan Ligong Daxue xuebao, 2021 According to the statistical analysis of the time and region of rockburst, it is found that the time and region of rockburst have a certain correlation with the change of tidal force.
Gaochuan GUO, Yongkang YANG
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Rockburst Precursors and the Dynamic Failure Mechanism of the Deep Tunnel: A Review [PDF]
Energies, 2021 With the rapid development of underground caverns in the fields of hydraulic engineering, mining, railway and highway, the frequency, and intensity of rockburst and dynamic instability have gradually increased, which has become a bottleneck restricting ...
Yulong Chen +5 more
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Study on the Failure Mechanism of Strain Rockburst
Shock and Vibration, 2022 Among the factors affecting rock mass failure, the stress state has the greatest influence on the mechanical behavior of rock. The mechanical behavior of rock depends on the change of stress path, and the stress of rock mass is closely related to deformation and failure.
Lichao Zhou +6 more
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Development and application of a rockburst database management system
工程科学学报, 2022 Aiming at the research problems on rockbursts in the forefront of deep rock mass engineering science, the challenges restricting its quantitative dynamics and intelligent warning research were analyzed.
Zhi-bin YAO +4 more
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Study on Rockburst Tendency of Deep Underground Engineering based on Multi-Factor Influence
Electronic Journal of Structural Engineering, 2023 Rockburst disaster seriously threatens the construction schedule of underground tunnel engineering and the safety of construction workers. Rockburst prediction has become one of the critical methods for evaluation of surrounding rock stability and safe ...
Zihui Zhu, Feiyue Sun, Jiaqi Guo
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Numerical Simulation Analysis Method for Rockburst Control in Deeply Buried Caverns
Applied Sciences, 2023 Investigating the mechanism and measures of controlling rockburst in deeply buried underground caverns is a prerequisite for ensuring the safety of personnel, reducing the damage to construction equipment caused by the rockburst, and making the project ...
Shuangqiao Zhan +6 more
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Microseismic monitoring, analysis and early warning of rockburst
Geomatics, Natural Hazards & Risk, 2021 Rockburst hazard is one of the most outstanding problems in deep rock mechanics, which has become the bottleneck for deep underground engineering in China.
Tian-hui Ma +4 more
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A scientometric review of structure rockburst research: current trends and future directions
Frontiers in Earth Science, 2023 Based on practical construction experience, it is observed that a significant number of rockburst-prone regions exhibit structural surfaces of varying scales that exert a controlling influence on rockburst. Therefore, it is crucial to review the progress
Yuanhang Zhang, Yuanyou Xia, Jian Huang
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Static creep rockburst mechanism and CT inversion verification of deep thick coal seam roadways
Energy Science & Engineering, 2022 Compared with the traditional “dynamic‐static” load rockburst induced by working face mining, a new typical disaster with concealment characteristics has appeared in deep thick coal seam roadways, namely, static creep rockburst, the occurrence mechanism ...
Ming Zhang, Xuelong Hu, Gaoming Zhao
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Mesomechanism of Effects of Water on Strain Rockburst Prevention
Advances in Civil Engineering, 2021 In deep mining engineering, rockburst is an instantaneous release of a large amount of strain energy stored in rock mass, in which occurrence is closely related to initial high stress state and excavation unloading effect.
Beibei Liu +5 more
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