Geomorphology
[GEO1331]
[30h + 30h] 5 credits
This course is taught in the 2d semester.
Teacher(s): Bas van Wesemael(coord.)
Language: French
Level: First
Aims
To understand the interaction between morphology, the materials and the exogeneous processes on slopes.
Skills:
To acquire experience in field work, sampling, sample analysis (A level).
To acquire experience in interpretation of material expression and the processes in the scenery morphology from maps and aerial pictures (B level).
To be capable of analyzing and interpreting the results of a field campaign.
Main themes
The course uses the following material:
The main lines of atmospheric circulation
The endogeneous processes
The different types of rocks
Elementary notion of exogeneous processes: alteration, hydrological cycle, terrain slides,
erosion, soils and ecosystems.
Lectures: (8 X 2hrs)
1: introduction (preparation time: 2hrs)
2: Slope processes and its materials (preparation time: 3hrs)
3: Weathering (preparation time: 3hrs)
4: The relation between morphology, soils and surfaces (preparation time: 3hrs)
5: Water erosion (preparation time: 3hrs)
6: Land slides (preparation time: 3 hrs)
7: Slope development as a result of denudation (preparation time: 3hrs)
8: Questions and answers (preparation time: 2hrs)
Practical work:
The sessions are organised in 8 sessions of 3 hours; a day of field work in one group of students under the supervision of an assistant.
PW1/2: Geomorphological analysis from topographic maps
PW3: Use of digital terrain models (DTM) in geomorphology
PW4: Field preparation
PW5: Field work
PW6: Analysis of field data
PW7&8: Geomorphological analysis from aerial photos
Personnal work
Literature review (16 hrs)
Field analysis report (20 hrs)
With supervision, the possibility of consultations (during the weeks before the deadline dates).
Notions acquired:
Bibliographic research
Capacity to analyise the results of sampling and to describe them clearly in a report.