TY - CPAPER AU - Cristian, Stud. NISTOR Daniel AU - Victor, ARAD TI - RESEARCH ON THE IMPACT OF MINING ACTIVITIES ON ROAD STRUCTURES FROM GORJ COUNTY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2013 SP - 683 EP - 688 pp DO - 10.5593/sgem2013/ba1.v1/s03.061 PB - Stef92 Technology ER -