About WATANABE AKIRA
About 福島大 理工学群
About 東北地域災害科学研究
About natural disaster
About hail
About prediction model
About performance evaluation
About data analysis
About case study
About Fukushima prefecture
About model
About ひょう害
About Natural disasters
About Local circulation,air flow
About 福島
About 降雹
About 災害