Convener:*Yuji Kuwahara(Department of Urban and Civil engineering, school of Engineering, Ibaraki University), Sakuno Yuji(Institute of Engineering, Hiroshima University), Kondo Akihiko(Center for Environment Remote Sensing, Chiba University), Hasegawa Hitoshi(Department of Geography & Environmental Studies, Kokushikan University), Chair:Akihiko Kondoh(Center for Environmental Remote Sensing, Chiba University)

Convener:*Yuji Kuwahara(Department of Urban and Civil engineering, school of Engineering, Ibaraki University), Sakuno Yuji(Institute of Engineering, Hiroshima University), Kondo Akihiko(Center for Environment Remote Sensing, Chiba University), Hasegawa Hitoshi(Department of Geography & Environmental Studies, Kokushikan University), Chair:Yuji Sakuno(Institute of Engineering, Hiroshima University)

Convener:*Kuwahara Yuji(Department of Urban and Civil engineering, school of Engineering, Ibaraki University), Sakuno Yuji(Institute of Engineering, Hiroshima University), Kondo Akihiko Kondo(Center for Environment Remote Sensing, Chiba University), Hasegawa Hitoshi(Department of Geography & Environmental Studies, Kokushikan University)