About KAMIMURA SEIJI
About 長岡技科大 工
About 日本雪工学会誌
About administration of road
About snowy cold region
About snow cover
About equipment
About snowmelt
About road surface
About thermal design
About environmental impact
About quality level
About thermal load
About output
About heat quantity
About effectiveness
About economy(efficiency)
About thermal power
About 有効熱出力
About 路面融雪装置
About Road maintenance and repair
About Glaciologic engineering,cold region construction
About Geothermal energy
About サービス水準
About 経済
About 調和
About 熱設計