January 30, 2017September 30, 2022FY2016 Kiyota visited Colombo, Sri Lanka for JICA-JDS program 清田准教授がJICA-JDSプログラムのためスリランカ・コロンボを訪問
January 30, 2017September 30, 2022FY2016 A.P. Kiyota conducted soil erosion survey around the Moai statues in Rapa Nui (Easter Island) 清田准教授がラパヌイ(イースター島)でモアイ像周辺の地盤浸食調査を実施