![ASSESSMENT OF AN EXPEDIENCY OF BINDER MATERIAL .](/6ky5vhl/431.jpg)
ASSESSMENT OF AN EXPEDIENCY OF BINDER MATERIAL .
60% by underground mining method in the PivdennoBilozerske and Pereverzivske fields is the PJSC ³Zaporizhzhia Iron Ore Plant ´. The share of the enterprise in underground mining of Ukraine is 2530%, and the development of reserves is carried out by a highly efficient sublevelchamber system of development with CRF [35].