Movement of Overlying Strata and Mechanical Responses of Shallow Buried Gas Pipelines in Coal Mining Areas

Movement of Overlying Strata and Mechanical Responses of Shallow Buried Gas Pipelines in Coal Mining Areas

Damage to buried gas pipelines caused by mining activities has been frequently reported. Based on a case study from the Central China coal mining area, this research employs a scaled model experiment to investigate the movement of overlying strata in a room-and-pillar mining goaf. Distributed optica...

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Bibliographic Details
Main Authors: Jiashu Han, Zhanguo Ma, Junyu Sun, Peng Gong, Pengfei Yan, Chuanchuan Cai, Mingshuo Xu, Tianqi She
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
gas pipeline damage
coal mining area
scaled model testing
overlying strata movement
measured pipeline responses
soil-arching effect
Online Access:https://www.mdpi.com/2076-3417/15/2/622
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