Résumé -Abstract - Zusammenfassung -:In 1989, we briefly reconnoitred the cone-karst of Pingtang in southern Guizhou for a future expedition. The Lapinghe river flows through the folds in a succession of tunnel-caves, especially north of the Sizhai polje, through an area whose name is "hollow mountain". An irrigation dam has been built in Jian Dong cave, which is situated 120 m above the Manhong polje. The Heidong cave, which we visited with representatives of the authorities, will be fitted up as a show cave. In this county, important work concerning exploration and scientific investigation remains to be done.
Keywords : Cone-karst, fenglin, polje, tunnel-cave, subterranean dam, Pingtang, Guizhou.
Cet article provient de Grottes et karsts de Chine - 中国的洞穴与喀斯特 - Caves and karsts of China
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