o:983 Analysis of the possibility of expanding the exploitation field of the Kovin mine en Underwater exploitation of coal, gravel and sand on the Kovin mine is performed within the approved exploitation field in which the reserves of mineral raw materials allow exploitation until 2024. The subject of this article is expanding current exploitation zone within coal field “A” of Kovin’s deposit. Underwater exploitation, Exploitation field, Expanding 2022-11-15T14:20:01.328Z 44 no 46 Branka Jovanović Mining institute Belgrade Nenad Makar Mining institute Belgrade person Ivan Filipov Kovin Mine person Bogdan Radić Kovin Mine person application/vnd.openxmlformats-officedocument.wordprocessingml.document 27864 https://unilib.phaidrabg.rs/o:983 no yes 1 70 92000004 71A02 8th Balkan Mining Congress, September 28-30, 2022, Belgrade Proceedings Batajnički put 2 Mining institute 2022