I am a bit of a novice with GIS and am currently in the process of using the programme for completing my dissertation project at university.
I have created several 500m buffer zones around streets in GIS. I ultimately want a combined buffer so only the outside line that measures 500m away from all of these streets can be seen on the map.
I have tried Merge-ing and then Dissolve-ing the buffers I have created around each street but whenever I remove the colour fill the map appears to resort back to the original with all the lines of all buffer zones apparent.
Could somebody advise me on how to combine my buffers and remove the overlapping outlines in the centre?
Thanks, much appreciated
أكثر...
I have created several 500m buffer zones around streets in GIS. I ultimately want a combined buffer so only the outside line that measures 500m away from all of these streets can be seen on the map.
I have tried Merge-ing and then Dissolve-ing the buffers I have created around each street but whenever I remove the colour fill the map appears to resort back to the original with all the lines of all buffer zones apparent.
Could somebody advise me on how to combine my buffers and remove the overlapping outlines in the centre?
Thanks, much appreciated
أكثر...