TY - CPAPER AU - Marin Silviu Nan TI - RESEARCH ON THE USE DRONES FOR MONITORING AND RESOURCES VALORIFICATION IN THE EXTRACTIVE INDUSTRY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining PY - 2019 SP - 1061 EP - 1068 DO - 10.5593/sgem2019/1.2/s06.135 PB - STEF92 Technology ER -