机译:The unique topography from Obanul Mare (Mangalia, SE Romania): remnant of a maze cave
Romanian Acad;
Univ Bucharest ICUB;
Grp Underwater & Speleol ExploratUniv BucharestDanube Delta Natl Inst Res & DevESRI Romania;
unroofed cave; maze cave; relict landform; Movile Cave; hypogene karst; KARST; MORPHOLOGY; ORIGIN;