Site Analysis (cut and fill and storm water) using GIS

In this workshop, students will learn how to create a DEM from contour lines and using the DEM for a number of analyses in designing a site. Download files from this link.

site analysis

 

  1. Create a DEM
  2. Modify the contour lines based on the site plan
  3. Creating modified DEM
  4. Calculate cut and fill
  5. Create flow direction raster
  6. Create flow accumulation raster
  7. Create sink raster

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