Services Rendered:

GPS/Geospatial Data Analysis

ADCP Data Processing

Reservoir Sedimentation

Flood Impacts

DSI was contracted by the NTPC to develop a digital terrain model (DTM) of the Nam Xot embayment. The Nam Xot flows into the recently impounded Nam Theun 2 (NT2) reservoir. The transition zone of the Nam Xot as in enters the NT2 reservoir has the potential for flooding and sedimentation impacts.

DSI managed the project to mobilize ground survey teams to the area and DSI collected the bathymetric and flow data in the study area using an ADCP. DSI integrated the various data sets into a comprehensive data set then developed 5 meter and a 10 meter DEM of the area of interest.