自(zi)然(ran)(ran)溶(rong)洞(dong)(dong)(dong)(dong)(dong)有各(ge)種天然(ran)(ran)的(de)奇異景觀，有些天然(ran)(ran)溶(rong)洞(dong)(dong)(dong)(dong)(dong)美不(bu)勝收。溶(rong)洞(dong)(dong)(dong)(dong)(dong)是(shi)可溶(rong)性(xing)巖石中因喀(ka)斯特(te)作(zuo)用所(suo)形成的(de)地下(xia)空間，溶(rong)洞(dong)(dong)(dong)(dong)(dong)的(de)形成是(shi)石灰巖地區地下(xia)水長期(qi)溶(rong)蝕(shi)的(de)結果(guo)。你知道哪些溶(rong)洞(dong)(dong)(dong)(dong)(dong)是(shi)自(zi)然(ran)(ran)形成的(de)嗎？世界(jie)自(zi)然(ran)(ran)形成的(de)溶(rong)洞(dong)(dong)(dong)(dong)(dong)有哪些呢？本文整理了世界(jie)十大自(zi)然(ran)(ran)形成溶(rong)洞(dong)(dong)(dong)(dong)(dong)，包括猛犸洞(dong)(dong)(dong)(dong)(dong)、韓(han)松洞(dong)(dong)(dong)(dong)(dong)、斯科契揚溶(rong)洞(dong)(dong)(dong)(dong)(dong)、歐(ou)若恩多加洞(dong)(dong)(dong)(dong)(dong)穴(xue)、越(yue)南蝕(shi)洞(dong)(dong)(dong)(dong)(dong)、芬格洞(dong)(dong)(dong)(dong)(dong)穴(xue)等，一起來(lai)看看吧。