Sakita K, Kikuchi T, Nishiyama S. SOURCE EXTRACTION OF ROCKFALL BY MICROTOPOGRAPHY HIGHLIGHT MAP VIA HIGH-DENSITY AERIAL LASER SURVEY. INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2022 Jun. 1 [cited 2024 Apr. 26];22(94):1-12. Available from: https://geomatejournal.com/geomate/article/view/3457