TDS uses a wide range of geophysical techniques combined with geological, hydrological and hydrogeological evidences to help in identifying :
. Rainfall data analysis and prediction
. Flood risk assessment & management studies
. Dam hydrology
. Ground water exploration
. Aquifers characterization
. Groundwater reverse estimation
. Dewatering investigations
. Groundwater flow and ground pollution transport
. Groundwater contamination inventory
. Radiological risks assessments