Analysis of Roadheader for Breaking Rock Containing Holes under Confining Pressures

Deep underground mines have high energy consumption due to the need to overcome the confining pressure. This study investigates the characteristics of the roadheader used for breaking rock containing a different number and size of holes under different confining pressures. A series of simulations we...

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Bibliographic Details
Main Authors: Zenghui Liu, Changlong Du, Hongxiang Jiang, Kai Liu
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/10/8/1154