Fig. 1. Photograph of the slow-moving landslide damaged area
Fig. 2. The airborne LiDAR equipment used in this study
Fig. 3. Aerial photographs (a) and topographic map (b) in 2016
Fig. 4. Aerial photographs (a) and digital elevation model by airborne LiDAR (b) in 2018
Fig. 5. Results of slow-moving landslide crack extraction at the study site
Fig. 6. Results of analysis on spatial variation using the DEM (a) before calibration (b) after calibration
Fig. 7. Location of each profile in main scarp and road
Fig. 8. Results of analysis on topography profile of MS_1-5 due to slow-moving landslide
Fig. 9. Results of analysis on topography profile of RS_1-3 due to slow-moving landslide
Table 2. Specification of the Lite Mapper 6800
Table 3. Occurrence scale of slow-moving landslides in this study
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