Study on Monitoring Rock Burst through Drill Pipe Torque

This paper presents a new method to identify the danger of rock burst from the response of drill pipe torque during drilling process to overcome many defects of the conventional volume of drilled coal rubble method. It is based on the relationship of rock burst with coal stress and coal strength. Th...

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Bibliographic Details
Main Authors: Zhonghua Li, Liyuan Zhu, Wanlei Yin, Yanfang Song
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2015/371948
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