2:15 PM - 2:30 PM
[O06-03] Understanding of geomorphic condition indicating the flooding disaster and hazard mapping
Keywords:disaster risk, debris flow, landform change, geomorphological map
The geomorphic condition has been basic information of hazard mapping. Hazard maps, however, show very much simplified information. It is desirable that people can judge the disaster risk by themselves. For it, some kinds of geomorphological maps are available in big plains in Japan.