MaiGoo小(xiao)編主(zhu)要(yao)盤點(dian)了不同(tong)國家的(de)(de)、人工開鑿(zao)的(de)(de)、最知名的(de)(de)、不同(tong)類型(xing)的(de)(de)大型(xing)洞(dong)(dong)(dong)體(ti),其中包含(han)軍事工程洞(dong)(dong)(dong)、鉆石礦(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)、科學探測(ce)洞(dong)(dong)(dong)、冰洞(dong)(dong)(dong)和水洞(dong)(dong)(dong),不包含(han)對天然洞(dong)(dong)(dong)進行二次人工整建后(hou)的(de)(de)洞(dong)(dong)(dong)體(ti)。榜(bang)單僅供參考(kao),如有疑問(wen),歡迎在末尾評論/交流。