About KUWATA YASUKO
About 神戸大 大学院工学研究科
About 地震工学研究レポート
About earthquake disaster
About waterworks
About system
About problem
About pipe line
About structure
About function (performance)
About recovery and reclamation
About expansion joint (pipe)
About liquefaction (fluidization)
About redundancy (property)
About disaster
About Great East Japan Earthquake
About lifeline
About problem
About wide disaster
About water supply
About Waterworks engineering and water treatment in general
About Natural disasters
About 東日本大震災
About 水道
About 被害