Grottes et karsts de Chine
Sur les traces de Xu Xiake

7m diameter, 5m deep shakehole, on undulating ground. Description: 3m wide, 1.5m high, 2m deep alcove. Small hole at bottom left-hand corner could be dug, but unpromising. No draught. HG

Aut. Var. Ouvrage collectif (2006) . Prepared by Hilary Greaves
Hong Meigui Zhongdian Draughting Holes 2006 Expedition Report. Report prepared by Hilary Greaves. Hong Meigui Cave Exploration Society, December 2006
Analyse :
30 pages, , 1 maps, 2 caves maps, 16 photos couleurs. Description of the studied area and the caves explored.

187 caractères - Lu 120 Fois