Coupling Effect of In Situ Stress and Blasting Load on the Influence Range of Grouted Rock

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Date
2026
Author
Deng, Ke
Meng, Xiaoyan
Fan, Yong
Yang, Guangdong
Chen, Ming
Lu, Wenbo
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Abstract
Abstract Strong blasting disturbance caused by blasting load and high in situ stress is a key problem for weak and broken rock excavation in underground tunnels. Advanced grouting can help control rock blasting damage. However, the effect of in situ ...
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http://yetl.yabesh.ir/yetl1/handle/yetl/4312125
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