i am working on a project on sea level rise impacts of roads. Basically i need to determine length of roads that fall under low elevation (from 1m to 5 m elevation).
I have DEM file and road shape file. I first converted dem to integer and then raster to polygon. then i tried to intersect my polygon with polyline but got error as output.
please help me if am going wrong somewhr. or please suggest alternative way of doing such analysis.
أكثر...
I have DEM file and road shape file. I first converted dem to integer and then raster to polygon. then i tried to intersect my polygon with polyline but got error as output.
please help me if am going wrong somewhr. or please suggest alternative way of doing such analysis.
أكثر...