The cave is famous for its underground train, elevator, motor-trolley and subterranean river tour, which means great amount of manmade constructions inside the cave.

 
  • 洞内地形复杂,岩体多被裂隙切割成孤立的岩块,化石性钟乳石发育,其开发过程中建设了大量人为工程。
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