Step one: Open Arcgis software to create a line feature layer, as shown in Fig.
Step two: left-click "Arctoolbox" toolbox, open the Toolbox, as shown.
Third Step: After opening the left side of the display window, as shown in FIG.
The fourth step: find the "data management tools" - "element" - "element transfer face", as shown in FIG.
Step Five: Double-click "Polygon element" tool, then pop-up "feature transfer surface" window, as shown in FIG.
Step Six: Enter the feature selection list in the "line", and then automatically generates the output feature, we can also modify their own and storage path, and then click "OK" button, as shown.
Step Seven: after determining Wait a minute or two successful prompt appears, the window feature will increase the surface layer, as shown in FIG.
Generating the face:
Now generates buffer
