Stability of Deep Underground Openings through Large Fault Zones in Argillaceous Rock

Stability of Deep Underground Openings through Large Fault Zones in Argillaceous Rock

The stability of underground openings is pivotal to sustainable safe mining in underground coal mines. To determine the stability and tunneling safety issues in 800-m-deep underground openings through large fault zones in argillaceous rocks in the Guqiao Coal Mine in East China, the pilot industrial...

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Bibliographic Details
Main Authors: Deyu Qian, Nong Zhang, Dongjiang Pan, Zhengzheng Xie, Hideki Shimada, Yang Wang, Chenghao Zhang, Nianchao Zhang
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Sustainability
Subjects:
deep underground opening
argillaceous rock
fault zones
coal mine
excavation
deformation
grouting
stability
Online Access:https://www.mdpi.com/2071-1050/9/11/2153

Internet

https://www.mdpi.com/2071-1050/9/11/2153

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