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Analysis of rheology in deep high stress soft roadway

Authors: null Qingbin Meng; null Weiguo Qiao; null Dengge Lin; null Yanxin Lv;

Analysis of rheology in deep high stress soft roadway

Abstract

With the increase of mining depth, the mechanical feathers and mechanical behaviors could become more and more serious in the complex mechanical environment of “three-high and one-disturbance”. The solid rock in shallow mining shows nonlinear mechanical characteristics of soft rocks while entering deep mining, such as large deformation, high underground pressure, difficult to support, etc. The rheological behaviors of soft surrounding rocks are becoming increasingly conspicuous. Taken JiBei mining area for example, based on the basic geological features of deep high stress soft roadway and using the method combing theoretical viscoelastic analysis of soft surrounding rocks with the numerical analysis of FLAC3D, the deformation and failure characters of deep high stress soft roadway are thoroughly searched.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Top 10%
Average
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