Vers une analyse intégrée de l’efficacité des ouvrages de protection contre les risques naturels en montagne: Évaluation économique en complément des volets structurels et fonctionnels
Résumé
Protection measures limit direct and indirect damages caused by natural hazards in mountains. To choose between possible actions, experts have to assess technical effectiveness but also economic aspects of the problem. Several economically based decision-aid methods exist. The application is limited to implement and to criticize the most common method (CostBenefit Analysis). Considering decision scales and information quality remain two important issues.