Deformation Characteristics and Grouting Control Technology of Reused Roadway in a Fully Mechanized Coalface with Large Mining Height

Deformation Characteristics and Grouting Control Technology of Reused Roadway in a Fully Mechanized Coalface with Large Mining Height

Reused roadways are increasingly adopted in fully mechanized coalfaces with large mining heights because of the ventilation and gas drainage problems. However, the forced mechanism and grouting control technology of the reused roadway was seldom studied. Hence, in this paper, field monitoring and nu...

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Bibliographic Details
Main Authors: Leilei Zhao, Zhendong Cui, Ruidong Peng, Tao Wei, Longcan Wang, Dongxu Liu
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Applied Sciences
Subjects:
reused roadway
deformation characteristics
forced mechanism
grouting control technology
Online Access:https://www.mdpi.com/2076-3417/13/3/1951

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