WB3: Risk Management

Rockfall Risk Mitigation Measuresin the Principality of Andorra – The first stepsMountain RisksResearch Training Network19801987Consell General (Government Council of Andorra): hazardregulation for buildings(never applied due to the incomplete hazard inventory)rock slide of 50.000 m 3 on La Massana road.false tunnel, two new mountain roads1989prevention measure:landslide-flooding hazard map at 1:25 000 scale,(The map was used by the authorities for issuingbuilding permits)1994more detailed (1: 5000 scale) hazard zoningfor Andorra la Vellalack of the necessary studies about the spatial distribution of the phenomena!!!58MOUNTAIN RISKS: Mid-term Meeting, Diablerets, 26-27 June 2009