About FUJINAWA KATSUYUKI
About TOGASHI SATOSHI
About 八千代エンジニヤリング
About 地下水学会誌
About aquifer
About seepage flow
About finite element method
About heat pump
About porous medium
About ground heat utilization
About heat transmission
About Geothermal energy
About Geothermal resource
About 地下熱
About 数値解析