About OKUI MASATOSHI
About 宇都宮大 教育
About 宇都宮大学教育学部研究紀要 第1部(Web)
About Tochigi prefecture
About Local Government
About network
About structural property
About migration of population
About factor analysis
About flow analysis
About statistical data
About numerical analysis
About graph theory
About organizing
About attenuation
About flow structure
About attenuation relation
About nodal analysis
About analysis
About modification
About Nystuen-Dacey法
About node analysis
About Urban problems,urban disaster prevention
About 栃木
About 地域
About 人口移動
About 分析