Fig. 4From: UAV- based Photogrammetry and Geocomputing for Hazards and Disaster Risk Monitoring – A ReviewTechnological framework for hazards and risk monitoring for crisis management in low-density and remote areas of Japan - in this case the Kuchinoerabujima in South Japan. The system encompasses an array of tools offering different frequency of data collection at different spatial scales. The data is then fed back to practitioners and decision makersBack to article page