@conference {13448, title = {Morphological analysis of 3d subsurface structures with the use of a handheld laser scanning system.Case Study: The Koutouki Cave, Peania}, booktitle = {13th EuroSpeleo Forum}, year = {2019}, address = {Sofia, Bulgaria}, abstract = {In the presented case study, we combined re-mote sensing techniques and lidar technology by using a handheld laser scanner in order to generate a complete 3D model of the Koutouki Cave, at Peania, Greece. Using open {\textendash} source software we made a quantification anal- ysis of the terrain and generate morphological features of the speleothems with high accuracy and detail in order to estimate the speleogenesis and monitor the evolution of the cave.}, author = {Konsolaki, A. and Vassilakis, Emm. and Kontostavlos, G.} }