◕ Geographic Information
◔ Geo-geological Information
◔ Geohazards & Earthquake engineering
◔ Remote Sensing Interpretation of Geological Structure/Tectonic EvolutionEarth
◔ Detection and Information Technology
◔ Geohazards & Earthquake engineering
◔ Geographic Information System
◔ Global Navigation Satellite System
◔ Satellite Navigation and Positioning