Geological mapping through azé example
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Geological mapping designed
in ArcGIS:
Example of Azé region
Dechamps Sylvain
Ulg, geology department
1. Introduction
Why a geological map in Azé?
A geological map
1:10.000 scale
+- 40 km²
Coupled with Master thesis
2. location
2.1 Geographical view
2. location
2.1 Geological
view
3. Data gathering
3.1 Bibliographical researches
Already a geological map? Which scale?
Geological context?
Other information?
3. Data gathering
3.2
Fieldwork
To find the outcrop!
Several kinds of outcrops!
3. Data gathering
3.2 Fieldwork
Measurements at the outcrop…
3. Data gathering
3.2 Fieldwork
Use of geomorphology
and vegetation
3. Data
gathering
3.2 Fieldwork
4. Design on
ArcGIS
Topographic map background + georeferencing
4. Design on
ArcGIS
Location of outcrops
and measurements…
4. Design on
ArcGIS
4. Design on
ArcGIS
Section and lithostratigraphic log
5. General view
Thank you for your
attention!
