awong.221095
2009-09-14, 03:11 PM
if my profile length is 10km, start from contour el.1000 and end el. 900m with 1% slope.
how do I "automatically" create the alignment every 50/100mlength/stn on certain ground elev.(constant 1% slope) toughing exactly on ground topo elev.?
how do I "automatically" create the alignment every 50/100mlength/stn on certain ground elev.(constant 1% slope) toughing exactly on ground topo elev.?