国際斜面災害研究機構(International Consortium on Landslides - ICL)
, (社)地盤工学会
, 自然災害科学会
, 日本惑星科学会
, 日本地形学連合
, (社)砂防学会
, (社)日本地すベり学会
, The Japanese Society for Planetary Science
, Japan Society for Natural Disaster Science
, International Union of Forestry Research Organizations (IUFRO)
, Japan Geomorphological Union
, Japanese Geotechnical Society
, Japanese Society for Erosion Control Engineering
, International Consortium on Landslides (ICL)
, Japan Landslide Society