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Ensuring the stability of underground construction remains a challenge in terms of coal mining. The implementation of effective coal mining technology facilitates high rates of operations and simultaneous exposure of large-scale rocks. This problem is relevant both for Ukraine, where underground coal mining is the main one and for Kazakhstan, where the transition to combined open-underground mining is also underway. Supporting the mined-out space under complicated geological conditions requires an in-depth analysi...

The studies were performed using risk management tools during the operation of combined types of transport in open pit mining [1-5]. The goal is timely and efficient risks management during the rock mass transportation. The risks in study were identified while using combined types of transport at the open pit mining facilities [6]. Qualitative and quantitative risk analyses were carried out for their further effective management and monitoring. Information on the identification, classification, qualitative and qua...