Combined support technology for main roadway passing through goaf: A case study

Combined support technology for main roadway passing through goaf: A case study

Abstract Controlling the surrounding rock of the main roadway passing through a goaf during the reconstruction and expansion of a merger and reorganization mine is a common challenge in underground mining practices. In this study, a combined support technology of roof “anchorage‐mesh‐shotcrete” and...

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Bibliographic Details
Main Authors: Dongdong Chen, Qing Zhang, Shengrong Xie, Zaisheng Jiang, Yubo Li, Mingming Gao, Hui Li, Xiaoyu Wu, En Wang, Songhao Shi, Long Wang
Format: Article
Language:English
Published: Wiley 2020-11-01
Series:Energy Science & Engineering
Subjects:
construction of airtight spaces
double‐H‐type space frame structure support system
Main roadway passing through goaf
reducing span control
roof “anchorage‐mesh‐shotcrete” support
Online Access:https://doi.org/10.1002/ese3.787

Internet

https://doi.org/10.1002/ese3.787

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