AutoCAD Map 3D

[#1]

Hi,

I am new to AutoCad and I have been asked to make a 3D geology map of a pit.  I have the pit design dxf imported in ac3d and want to map on it.  Can I make 3D polylines? Can I draw polylines of geologic features and snap then to elevation contours of the pit design to give them Z dimensions?  Does anyone have any experience making 3D geology maps in ac3d? Any help, tips, or tutorials that would help me out with this would be much appreciated.  Thanks!

-Michelle

[#2]

With Autocad, nothing's impossible, sir.

Unfortunately I don't know what do you mean about "pit", so please upload a couple of screenshots, thanx.

[#3]

Its an open pit at a mine.  The dxf is basically just a topographic map of a big hole the the ground.  Thanks

[#4]

To boreholes, use the civil 3D - Borehole Import

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Alex Librelon
www.alexlibrelon.blogspot.com
www.youtube.com/alexlibrelon