Study on the Bearing Structure of Key Strata and the Linkage Evolution Mechanism of Surface Subsidence in Shallow Coal Seam Mining

Study on the Bearing Structure of Key Strata and the Linkage Evolution Mechanism of Surface Subsidence in Shallow Coal Seam Mining

Shallow coal seam mining results in the formation of various bearing structures in key strata, leading to varying degrees of surface subsidence and severe disruption to the surface ecological environment. To investigate the coupled evolution characteristics of key strata fracture-bearing structures...

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Bibliographic Details
Main Authors: Yifeng He, Jie Zhang, Tao Yang, Jianjun Wu, Shoushi Gao, Jianping Sun
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Applied Sciences
Subjects:
shallow coal seam
key strata
trapezoidal hinged arch structure
bearing-structure rock movement
surface subsidence
Online Access:https://www.mdpi.com/2076-3417/14/20/9608

Internet

https://www.mdpi.com/2076-3417/14/20/9608

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