Shuang River Cave Group
| Shuang River Cave Group | |
|---|---|
| 双河洞 | |
| Location | Suiyang County, Guizhou, China |
| Depth | 466 metres (1,529 ft) |
| Length | 100,012 metres (328,123 ft) |
| Geology | gypsym and dolomite |
| Entrances | 10 minimum |
| List of entrances | see text |
Shuang River Cave Group (双河洞), is the longest cave in China,[1][2][3] the second longest in Asia, and 20th longest in the world.[4][5] It is located near the town of Wenquan in Suiyang County, Guizhou Province.[6]
This gypsum and dolomite cave has carbon dioxide levels of approximately 400ppm, with a constant temperature of about 13 degrees Celsius year round.
The cave contains numerous waterfalls, and at least three underground rivers, some of which contain cave shrimp, and fish weighing several pounds.[7] Also found, have been tadpoles, frogs, insects, spiders, bats, leeches, blind fish, and mushrooms.[5]
Since 1987, at least 5 expeditions from France and Japan have explored the cave.[8]
Entrances
- Mahuangdong
- Hongzaozidong
- Longtanzi[1]
- Waterfall
- Lianhua
- Guihua (large wind tunnel)
- Mountain King
- Luo Teach
- Fir
- Luohan[5]
See also
References
- 1 2 Guizhou 2005, les premières nouvelles à la mi-temps... - Grottes et karsts de Chine - 中国的洞穴与喀斯特 - Caves and karsts of China
- ↑ 视频：双河洞之谜 - 绥阳在线 _ 遵义市绥阳县门户网站
- ↑ 亚洲第一长洞——双河洞地质公园景区5月1日开园接待游客 - 绥阳在线 _ 遵义市绥阳县门户网站
- ↑ Shuanghedongqun - 双河洞 85 290,25 m !!! - Grottes et karsts de Chine - 中国的洞穴与喀斯特 - Caves and karsts of China
- 1 2 3 China National Geological Park: Suiyang Shuanghe Cave Overview
- ↑ Hong Meigui Cave Exploration Society :: Deep and Long Caves in China
- ↑ 绥阳
- ↑ 双河洞景区风光
External links
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