Development law of composite roof plate deformation and damage morphology and control countermeasures for trapezoidal roadway along gob

Abstract To address the severe deformation and instability of the trapezoidal gob-side roadway’s composite roof plate. Using the 36# transport roadway in the left four working faces of Xinghua Coal Mine as the engineering background, the study integrates field testing, theoretical analysis, and nume...

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Bibliographic Details
Main Authors: Yubo Li, Guohua Zhang, Zibo Li, Tao Qin, Gang Chen, Jiazhen Li
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-97043-x
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