Geotechnical analysis of the condition of slope stability of excavation blocks in the open coal mine allows defining the safety assessment and prediction of the ongoing process of exploration and planning in future development.Subject of research in this paper will be geotechnical analyze of working environment covered with everyday exploitation and already completed benches.In this paper will be performed comprehensive analysis of several distinctive sections. We used the information from monthly reports of geotechnical stability of excavated blocks in the period from April 2009 to December 2010.
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