Dynamic disaster control of backfill mining under thick magmatic rock in one side goaf: A case study

In order to explore the control effect of backfill mining on dynamic disasters under special geological mining conditions of overlying thick magmatic rock (TMR), a three-dimensional numerical model of a panel of one side goaf in Yangliu coal mine with double-yield backfill material constitutive mode...

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Veröffentlicht in:	Journal of Central South University 2020-10, Vol.27 (10), p.3103-3117
Hauptverfasser:	Xue, Yan-chao, Xu, Tao, Wasantha, P. L. P., Yang, Tian-hong, Fu, Teng-fei
Format:	Artikel
Sprache:	eng
Schlagworte:	Backfill Bearing capacity Coal mines Constitutive models Disasters Engineering Mathematical models Metallic Materials Mining Numerical models Stress distribution Three dimensional models
Online-Zugang:	Volltext
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