Proceeding Conference PowerPoint Presentations of Map Asia 2009 Utilities Modern Positioning Systems and GIS Combined with GPR – a Powerful System for Mapping of Road Structure as well as Underground Utilities Dr. Andreas F. Kathage Potential of GIS for Promoation of Renewable Energy Power Generation in Sri Lanka with Special Reference to Mini Hydro Projects    (Full Paper) Dr. C K M Deheragoda Managing Singapore’s Water Network Infrastructure with GIS Haja Nazarudeen Application of GIS to NRW Reduction – A Modeling Perspective Shankar Ram GIS for NRW and Asset management VidaGIS company Thanh Le Phuoc MiGRA- Next Generation Migration-Telecom    (Full Paper) Upendar Kasam