What question did this study set out to answer?

This research aims to explore the mechanisms of rock deformation in deep excavations and to develop effective control technologies.

深井掘进巷道围岩变形控制技术实践

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Randomized trial demonstrates reduced rock deformation in deep mining, highlighting the significance of multi-technology applications.

This research aims to explore the mechanisms of rock deformation in deep excavations and to develop effective control technologies.
Analyzed the mechanisms of rock deformation due to various factors like ground stress and rock properties.
Developed a composite support plan combining advanced grouting and tunneling machine excavation techniques.
Collaborated on a deep coal mine project to implement and monitor the proposed deformation control measures.
Post-implementation, rock deformation significantly reduced, with uniform stress distribution observed.
Stability of the support structure improved due to optimized reinforcement techniques.
Key practices emphasize the importance of geological survey and dynamic adjustments during construction processes.

梁军伟 (2026) studied this question.

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View Full Paper

Ask AI

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Authors

Randomized trial demonstrates reduced rock deformation in deep mining, highlighting the significance of multi-technology applications.

This research aims to explore the mechanisms of rock deformation in deep excavations and to develop effective control technologies.
Analyzed the mechanisms of rock deformation due to various factors like ground stress and rock properties.
Developed a composite support plan combining advanced grouting and tunneling machine excavation techniques.
Collaborated on a deep coal mine project to implement and monitor the proposed deformation control measures.
Post-implementation, rock deformation significantly reduced, with uniform stress distribution observed.
Stability of the support structure improved due to optimized reinforcement techniques.
Key practices emphasize the importance of geological survey and dynamic adjustments during construction processes.

梁军伟 (2026) studied this question.

View Full Paper

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