Fast Risk Assessment Software For Natural Hazard Phenomena Using Georeference Population And Infrastructure Data Bases

Abstract:

Disaster Risk Reduction (DRR) requires an integrated multi-hazard assessment approach towards natural hazard mitigation. In the case of volcanic risk, long term hazard maps are generally developed on a basis of the most probable scenarios (likelihood of occurrence) or worst cases. However, in the short-term, expected scenarios may vary substantially depending on the monitoring data or new knowledge. In this context, the time required to obtain and process data is critical for optimum decision making. Availability of up-to-date volcanic scenarios is as crucial as it is to have this data accompanied by efficient estimations of their impact among populations and infrastructure. To address this impact estimation during volcanic crises, or other natural hazards, a web interface has been developed to execute an ANSI C application. This application allows one to compute-in a matter of seconds-the demographic and …

Año de publicación:

2015

Keywords:

Fuente:

google