MaiGoo小編主要盤點了不同國(guo)家的、人工開(kai)鑿的、最知(zhi)名的、不同類型的大型洞(dong)(dong)(dong)體(ti),其中包含(han)軍(jun)事工程洞(dong)(dong)(dong)、鉆(zhan)石礦(kuang)洞(dong)(dong)(dong)、天然氣洞(dong)(dong)(dong)、金礦(kuang)洞(dong)(dong)(dong)、銅礦(kuang)洞(dong)(dong)(dong)、科學(xue)探測洞(dong)(dong)(dong)、冰(bing)洞(dong)(dong)(dong)和水洞(dong)(dong)(dong),不包含(han)對(dui)天然洞(dong)(dong)(dong)進行二次(ci)人工整建后的洞(dong)(dong)(dong)體(ti)。榜單僅供參(can)考(kao),如(ru)有疑問,歡(huan)迎在(zai)末尾評論/交(jiao)流。