Abstract
We have developed three outdoor disaster mitigation education programs for debris flow disasters. I Investigate the topography and geology and consider the danger of the place. II Consider the scale of debris flow disasters in mountain streams, the number of past debris flow disasters, and the causes. III Consider debris flow disasters and countermeasures due to hillside collapse. As a result of implementing these for university students and analyzing the educational effect, the following educational effects were observed. They discovered the method of disaster mitigation scientifically, and judge the disaster risk scientifically and deal with it safely.
https://ror.org/032eyp751 
