About SASADA MASAKATSU
About TAKASUGI SHINJI
About ジオシステム
About TATENO MASAYUKI
About ジオシステム
About Tokyo Metropolis
About heat pump
About thermal conductivity
About heat exchanger
About soil temperature
About urban core
About ground source heat
About office building
About Chiyoda-ku
About ground information
About Civil engineering geology and hydrogeology in general
About Heat pump
About Geohydrology
About 都心
About 地中熱利用
About 小規模
About 地中熱ヒートポンプ