Landslide studies using the geographic information system (GIS) is a new field, which includes not only the science of GIS and remote sensing, but also technical innovations, such as detailed light detection and ranging (LIDAR) profiles, among others. To date, most of the research on landslides has been found in journals on geology, geotechnology, landslides, and GIS, and is limited to specific scientific aspects. The GIS Landslide Workshop has been established in order to communicate and solve the scientific as well as technical problems of this discipline, such as how to use GIS software...