georeferencing dwg

[tungsteno]

Bye to all,

I would like to ask you a question if my knowledge on autocad is basic.
must draw up as exercise a particle plane of expropriation. they provided me with the georeferential design planimetry and map sheets to be superimposed. In plain words, I should report the design encumbrance on the catastalic particles.
I noticed that by gluing the original coordinate cadastral overlap perfectly with the ctr of the area contained within the project and hence a big help.
the problem is that when I create the layouts of the expropriation boards and as soon as I frame the areas, the sleigh model of tens of meters compared to the initial coordinates. In fact, by reincollating the project for original coordinates you see grossly the slip.
How come they lose this information?
how do I maintain the same georeference of the dwg of the design planimetry?

Thank you.

 

[liber]

you will find strange what you write, cmq in theory if there is a slip should be regardless of the layout, I think that what you call plan is a ctr in scale 1:10000 or 1:5000 or 1:2000 depending on where you are, and the catastals in general 1:2000, the initial problem is the different points of origin, the ctr are in coordinates gauss boaga refer to mountain it will be your skill to choose the least of the evils.

 

[PlannerRoad]

...the problem is quando io cree i layout of the expropriation boards and as soon as I frame the zones, the sleigh model of tens of meters compared to the initial coordinates. in fact reincollating the project for original coordinates you see grossly the slip.
How come they lose this information?
how do I maintain the same georeference of the dwg of the design planimetry?

Thank you.

I don't understand.
from what you write it would seem that you have no problem with the overlap and georeferencing of the various maps (catastali and crt) but rather in the display in the layouts.. .
and then in gluing the project on another file the cartography no longer overlap...
I don't understand.