Showing posts with label Haiti. Show all posts
Showing posts with label Haiti. Show all posts

Thursday, May 07, 2015

Construction participative de maquettes en trois dimensions - Guide méthodologique


https://www.avsf.org/public/posts/1329/guide_construction_participative_maquette3d_avsf_2013.pdf
Produit à partir du projet "Soutien aux économies paysannes vulnérables du bassin versant de la rivière Fond Melon et de la vallée de Marbial" mis en place par AVSF et son partenaire CROSE de 2007 à 2010 dans le Sud-Est d’Haïti, ce guide méthodologique présente une expérience innovante de construction et utilisation de maquette en 3D pour créer une véritable dynamique de démocratie locale pour l'aménagement d'un territoire rural.

Dans une 1ère partie, le guide présente les conditions et outils pour la fabrication de maquettes en 3D, en rappelant quelques spécificités liées au contexte haïtien et les différentes adaptations pratiques développées.

Dans la 2ème partie, il expose les approches et méthodes de valorisation et d’animation autour de cet outil, pour créer de véritables dynamiques de démocratie locale.


Thursday, May 08, 2014

Unmanned Aerial Vehicles used for participatory mapping in Haiti



Since 2010, the free and collaborative OpenStreetMap mapping community has been growing in Haiti. Backed up by the global OSM community and using innovative tools like Unmanned Aerial Vehicles (UAV), it keeps improving in order to meet the challenges of tomorrow.

Participatory mapping is a powerful tool to enhance the communities' resilience facing natural disasters, but also to engage an dynamic for the local development of the territory.

The project carried by COSMHA with the support of CartONG and OSM-Fr endeavor to remain extremely concrete while at the same time rising above the issues to help objectivize decision-making. It induces change from and with the local communities.

Sunday, February 14, 2010

GIS for Emergency Preparedness and Health Risk Reduction

Geographical Information Systems (GIS) have developed rapidly in recent years and now provide powerful tools for the capture, manipulation, integration, interrogation, modelling, analysis and visualisation of data -- tools that are already used for policy support in a wide range of areas at almost all geographic and administrative levels. This holds especially for emergency preparedness and health risk reduction, which are all essentially spatial problems. To date, however, many initiatives have remained disconnected and uncoordinated, leading to less powerful, less compatible and less widely implemented systems than might otherwise have been the case. The important matters discussed here include the probabilistic nature of most environmental hazards and the semi-random factors that influence interactions between these and human exposures; the effects of temporal and spatial scales on hazard assessment and imputed risk; the effects of measurement error in risk estimation and the stratification of risks and their impacts according to socioeconomic characteristics; and the quantification of socioeconomic differences in vulnerability and susceptibility to environmental hazards. GIS are powerful analytical tools in their own right, but what is needed is much more effective communication between the many disciplines, professions and stakeholders concerned -- something which this book helps to achieve.