Conducted analysis of production and economic activities of pecks mining and processing complex association “Phosphorite” allowed to reveal the main reasons that reduce the efficiency of production, and outline ways to improve it. The material for the analysis were the reporting data for 1965-1976 and prospective indicators for 1976-1980.

Climatic conditions have a serious impact on the productivity of quarry equipment and attempts have long been made to take into account this influence by various correction factors.