Grottes et karsts de Chine
Sur les traces de Xu Xiake
Ganxiandong 2 -
Détail
Province, Préfecture, District :
Yunnan 云南省, Baoshan 保山, Tengchong 腾冲县
Latitude Nord - Longitude Est :
25.46031 - 98.59150
Altitude (m) : 1910
Développement (m) : 65
Profondeur (m) : 18
Profondeur - / + (m) : 0 /
Volume (m3) :
Carte
Description 1
Gan Xian Dong 2
Coordinates: N25.46031, E98.59150
Length ; 64.89 m ;Depth: - 18.02 m
The cave is located on Menkan Mt. 0.250 km NE from the Da Ban Shan vill. and 0.400 km. SW from Yong Nai Gou vill. the at 1910 m a.s.l.) The entrance is 6.24 m wide and 6.50 m high! The cave begins with 29 m long gallery. The first 17 m are strongly inclined (-66°) . The next passage is horisontal and its length is 12 m. The width of the gallery is an at average of 4 m and the height rich 9 m. The floor is covered with stone blocks and clay. In the end of the passage in the left hand side there is a narrowing followed by step (-2.70 m). Further there is narrow and high passage (8.5 m long) . Their widths vary from 0.7 to 1.20 m. In some places the high rich 6 m but in the end of the passage is only 1 m.
Alexey Zhalov edited by, Chinese-bulgarian speleological expedition “Gaolingongshan 2013” in Yunnan province, China. (2016)
Gaoligonshan 2013 Expedition Report - Editors : Alexey Zhalov & Boyan Petrov. Description of the caves: Alexey Zhalov. Photos: Alexey Zhalov, Boyan Petrov, Zhang Fan. Edition of © Bulgarian Caving Society , November 2016.
Analyse :
This report details the joint Chinese-Bulgarian expedition carried out by members and friends of Bulgarian Caving Society in collaboration with the Yunnan Institute of Geography & China Exploration & Research Society (CERS)- Yunnan branch. The primary aim of the 2013 joint Chinese-Bulgarian expedition was to continue the exploration of caves in Gaoligongshan Mountain and some unexplored adjacent areas in Yunnan Province of China. Six speleologists from Bulgaria and four from China took part in the survey carried between 4 and 14th November 2013. During the expedition 14 caves with total length of 2302.60 m and depth of 379.06 m were studied and mapped. Xian Ren Dong next to MengnuozСen village was the most significant cave explored by the team. Its length was measured to be 1863.70 m. Rich cave-dwelling fauna was collected from 6 of the caves and three species of carabid beetles was proved and described as new to science.
797 caractères - Lu 122 Fois
Bibliographie 1
Alexey Zhalov edited by, Chinese-bulgarian speleological expedition “Gaolingongshan 2013” in Yunnan province, China. (2016)
Gaoligonshan 2013 Expedition Report - Editors : Alexey Zhalov & Boyan Petrov. Description of the caves: Alexey Zhalov. Photos: Alexey Zhalov, Boyan Petrov, Zhang Fan. Edition of © Bulgarian Caving Society , November 2016.
This report details the joint Chinese-Bulgarian expedition carried out by members and friends of Bulgarian Caving Society in collaboration with the Yunnan Institute of Geography & China Exploration & Research Society (CERS)- Yunnan branch. The primary aim of the 2013 joint Chinese-Bulgarian expedition was to continue the exploration of caves in Gaoligongshan Mountain and some unexplored adjacent areas in Yunnan Province of China. Six speleologists from Bulgaria and four from China took part in the survey carried between 4 and 14th November 2013. During the expedition 14 caves with total length of 2302.60 m and depth of 379.06 m were studied and mapped. Xian Ren Dong next to MengnuozСen village was the most significant cave explored by the team. Its length was measured to be 1863.70 m. Rich cave-dwelling fauna was collected from 6 of the caves and three species of carabid beetles was proved and described as new to science.
Source :
Images 0
Topographie 1
Source : FBS/CERS/YIG
Expédition 1
Cette grotte a été identifiée ou explorée au minimum par cette (ces) expédition (s) :
Recherche