- Orbital and air-borne Remote Sensing (visual and digital processing)and Geographic Information system application tophysical resources & environment.,
- Engineering geology, hydro-geology and environmental assessment and monitoring of infra-structure andwater resources projects. Assessment of water demand and supply.,
- Natural disaster - landslide and drought vulnerable area identification and alert information system for decision making
- One of the mission mode projects of Govt. of India entitled "Development of Natural Resources Data Management System"
- Geochemical and Stochastic Modelling of Phosphorite Deposits of Rajasthan