 TOPOGRAPHIC MAP Zoning and contouring
Source: Scanned color images
Requirement of client:
Digital geographic information of the region which allows 3D modeling and analysis of effects of earthquakes and other influences on the region.
Data received from client :
Hard copies and scanned color images of earthquake-prone zones of Romania.
Job of AABSyS:
Scanned images of earthquake-prone zones were digitized.
The topological information such as contour lines, streets, rivers, lakes and geographic information such as vegetation lines, state and district boundaries were digitized in specified layer.
The contour lines were drawn as per the elevation information provided on the scanned image.
Digitized maps were rubber-sheeted and merged to obtain a single map.
Plot of vectorized map was matched against the source hard copy on a lighted glass table.
The file was delivered to the client in DGN format. |
