Analises 3D de l'endokarst....Aven Orgnac....

Une analyse 3D de l'endokarst : applications lasergrammétriques sur...

A 3D analysis of an underground karst conduit in Orgnac Cave (Ardèche, France) was made using lasergrammetry . Scanned dense point clouds were meshed to generate numerical clones of three underground objects: part of a drain, 'red chambers', and a speleothem forest.

http://geomorphologie.revues.org