How I can use Autoland desktop to calculate cut and fill volumes? and drow the profiles?

profil en long with covadis 

to a profile must first have a file from a topographical point surveying the land must be calculated after the mnt (digital terrain model triangulation delauny) then trace the axis plane (with a polyline) then parameterize the profile according to the scale in long wanted to follow in the Selected polyline.

salutation 

first you have your design points "finished level"

create surface " call it design"

second you have your natual points "site level"

create surface "call it natural"

then make comparison as followed in attached link

then volumes and contour lines for cut and fill will appear and you can control if you want points in mesh  or contour and you can create section any where to check the profile 

check the attached link for more details and accurate steps Manual for Autocad land desktop