dong Liangfengdong - 凉风洞

Détail


Nom de la grotte : Liangfengdong - 凉风洞
Autres noms : Grotte du vent frais, Triangle Cave
Province, Préfecture, District :
Guizhou 贵州省, Qianxinan 黔西南布依族苗族自治州, Anlong 安龙
Latitude Nord - Longitude Est :
25.289110 - 105.537041
Altitude (m) : 0
Développement (m) : 729
Profondeur (m) :
Profondeur - / + (m) : 0 /
Volume (m3) :
1Entrée : Liangfengdong 凉风洞,

Carte



Description 1



Liang Feng Dong- ‘Triangle Cave’- 25.289110°, 105.537041°

Liang Feng Dong or ‘Triangle Cave’ Is located approx. 5km west of the Anhe Doline and 3.9km NE of Liang Feng Dong (Dapo) ‘Concrete Cave’. Anecdotally Concrete Cave and Triangle Cave are linked making further exploration of both of these a tantalising prospect.

Triangle cave was found early on in the expedition and a cursory look confirmed that it was a substantial entrance passage with a good draught. Other prospects in the area meant that exploration of Triangle Cave was left until the penultimate day.

The large entrance passage narrows after approx. 100m and continues at large proportions for a further 200m before degrading into a network of tall, narrow rift passages, many of which still remain unexplored. It was on the way out of the cave after running out of time that a steep and very slippery mud slope was climbed to reveal a further way on behind large fallen blocks. The passage behind the blocks reached over 60m upwards and light could be seen entering somewhere near the top. The exploration of this northward trending passage was cut short when the team were extremely pushed for time but it was left open at a corner turning to the west.

There were several areas within Triangle Cave where pools of water could be reached below the main cave development. Most notably were those found by climbing through a complicated choke into the base of a large surface shaft. In this area thorough exploration of the lower water filled passages would require swimming or the use of a boat.

Triangle cave is most memorable for the extremely thick, glutinous mud which covers the floors of most passages. A trip into the cave will result in a lengthy cleaning job.

Aut. Var.The Guilin Institute of Karst Geology In association with the China Caves Project (2014)
The China Caves Project Expedition Report 2014. Report to the Anlong People’s Government
Analyse :
Rapport d’expédition dans le district de Anlong (Guizhou). 69 pages, 3 cartes, 28 photos couleurs, 12 topographies.

1748 caractères - Lu 118 Fois

Bibliographie 1



Aut. Var.The Guilin Institute of Karst Geology In association with the China Caves Project (2014)
The China Caves Project Expedition Report 2014. Report to the Anlong People’s Government
Rapport d’expédition dans le district de Anlong (Guizhou). 69 pages, 3 cartes, 28 photos couleurs, 12 topographies.
Source :


Images 0



Topographie 1



topographie Liangfengdong 凉风洞
Source : Ccp

Expédition 1


Cette grotte a été identifiée ou explorée au minimum par cette (ces) expédition (s) :




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