Representing a real system in all its complexity in order to measure its possible evolutions, or to conceive development solutions that are adapted to it, is one of the challenges of current research in computer modelling. This approach, which is complementary to classical analytical methods, allows us to  develop models whose dynamics are the result of the interactions between the computerized representations of the entities in the modelled system (players, institutions, environment, amenities, etc.).  These models are then used as a support for a “virtual” experimental method – requiring simulations – where the resulting dynamics may be studied with all the necessary details and where interaction with the user is encouraged.

The objective of the workshop is to intro- duce the trainees to  the  methodologies of the computerised modelling of urban growth phenomena. By basing ourselves on a case study concerning the development of a part of the city of Cần Thơ (Mekong Delta) between 2000 and 2010) we shall address the following points: urban growth models; the methodological  aspects  of  composing a set  of  (geographical,  urban,  social) data necessary for any type of modelling (GIS) satellite images) survey results); the construction of urban growth models in the GAMA modelling platform and their exploration through simulation  in  relation to the initial question. The trainees will be divided into work groups whose objective will be to enrich two of the models presented by incorporating new data and new rules. Each group is required to recapitulate the methodology presented during the fi two sessions.