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<p>Hi,</p>
<p><br>
</p>
<p>QGIS is a GIS platform just like ArcGIS is.</p>
<p><br>
</p>
<p>In order to manage cadastral data you need a data model, a
spatial database with relations, functions and triggers - and
forms that can handle 1:1, 1:n and n:m relations. QGIS in
conjunction with Postgis, offers all of that. On top of that you
probably need some application logic that can handle survey data,
calculations and net adjustments.<br>
</p>
<p><br>
</p>
<p>ArcGIS can't handle cadastral data without a proper data model
and application logic. So you would have to buy ArcGIS, and on top
of that you have to buy an application that can handle cadastral
and survey data. It doesn't come out of the box without the need
for customization and improvements.<br>
</p>
<p><br>
</p>
<p>QGIS doesn't offer such a complete solution, but it would be
possible to build one. There are similar projects for handling
water and waste-water utility documentation (see projects qWat and
QGEP). It is a lot of work and takes time. These projects are
typically under constant development.</p>
<p><br>
</p>
<p>If you are ready to invest time or finances and ideally team up
with other organizations, then yes, QGIS could be used to handle
cadastral data. In fact, a swiss company is starting to work on a
solution for managing cadastral data in colombia, on top of QGIS
and Postgis - but it is at the very beginning. If you want to join
that effort, I can put you in touch.</p>
<p><br>
</p>
<p>Andreas<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 05.01.2017 20:09, N wrote:<br>
</div>
<blockquote
cite="mid:BN3PR16MB0561104B4D751827FB8EFD75EC600@BN3PR16MB0561.namprd16.prod.outlook.com"
type="cite">
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<p>Hi <br>
</p>
<p>I would like to know if there is any country that uses QGIS
to manage the cadastral maps of the country.</p>
<p>ArcGIS seems to be what other countries are using for
Cadastre.</p>
<p>Can QGIS be used to manage the cadastre of a country??<br>
</p>
</div>
<br>
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