Published: 15 April 2019
Modern practice of drilling and blasting operations at openpit coal mining enterprises testifies to the growing importance of specialized organizations in this area of activity to improve production efficiency. Therefore, the methodological basis for taking into account the influence of factors on the efficiency of interaction of sections by outsourcers in BVR was developed. The research substantiates four qualitatively different types of interaction between the participants of the BVR process at the enterprises of openpit coal mining. Indicators for assessing the effectiveness of the participation of sections, outsourcers in the organization of interaction during the BVR. Groups of factors influencing the effectiveness of their interaction during BVR were identified.