Date post: | 28-Nov-2015 |
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Upload: | sanjay-singh |
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Used the software forQuick and accurate:
Creation of Drainage Map of the area. Demarcation of catchment area for every part
of the drainage. Overlaying of the toposheet, satellite imagery
and drainage map of the area. Creation of accurate sampling grid. Identification of sample location. Creation of present day landuse map of the
area. Visualizing the analytical data. Interpretation of the analytical data.
Data used
Survey of India Toposheet of the area.
Shuttle Radar Topographic Mission (SRTM) Elevation Data from USGS.
LANDSAT 7 Satellite imagery from USGS.
Multi-element Geochemical analytical results of the stream sediment samples from Chemical Division.