Mechanics Model of Floor Heave: Case Study on Thin Coal Seam with Soft Roof and Floor

Mechanics Model of Floor Heave: Case Study on Thin Coal Seam with Soft Roof and Floor

The fully mechanized caving roadway’s floor heave has a significant impact on the stability of the narrow coal pillars, the filling body next to the roadway, as well as the entire roadway. Significant floor heave necessitates extensive maintenance and rebuilding work, which has a negative impact on...

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Bibliographic Details
Main Authors: Peng Huang, Meng Li, Jing Xie, Guohui Ren, Chengyi Zhao, Francisco Chano Simao
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Applied Sciences
Subjects:
thin coal seam
gob-side entry retaining
floor heave
mechanical analysis
Online Access:https://www.mdpi.com/2076-3417/13/16/9102

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