Projects Non-exhaustive list In work CaveSearch – spatial data base; MapServer application regarding the management and the access to karst specific information over internet. Case studies – Sodol region, Banat, Romania and Quebec, Canada.   Achieved Horoi, V., Hurezan, R., Suran, B., Topliceanu, M., 2007 – L’Inventaire du karst du Québec. Department of Geography, UQAM. Offer regarding the conception of a GIS dedicated to the management of karst data in Quebec. Horoi, V., Hurezan, R. 2007 – Intégration et visualisation des données géographiques : étude de cas – Foret d’Enseignement et de Recherche du Lac Duparquet. Department of Geography, UQAM. Project regarding the integration and visualization of different spatial data types and their publishing on the internet. Horoi V.  2005 – Rearrangement of Dambovicioara show cave (“Piatra Craiului” National Park, Romania). Romanian Society of Speleology and Karstology. It is proposed a method of rearrangement which harmoniously combines the increasing tourist flux with the environment protection needs. Horoi, V., Povara, I., 2004 – Tectonic study regarding the outcropping conditions of Domogled karst spring, Baile Herculane, Romania. "Emil Racovita" Institute of Speleology. A microtectonic study aiming to identify the technical solutions capable to limit the infiltrations in the capturing area Horoi, V., Povara, I., Baciu, M., Marin, C., Nicolescu, T. 1997 – The infiltrations study in  Slanic Prahova Salt Mine, Unirea Pit. "Emil Racovita" Institute of Speleology. A hydrogeological study realized in order to identify the pathways of the underground water flowing infiltrations in Unirea Pit. Constantinescu T.,  Horoi V. et al  2004 – The caves inventory of Piatra Craiului Massif Romanian Society of Speleology and Karstology. A complex study regarding the geomorphological and biological description, topographical surveying and protection of the most important caves in Piatra Craiului Massif.