[H-TT14] HIGH-DEFINITION TOPOGRAPHIC SURFACE DATA FOR CONNECTIVITY IN THE ANTHROPOCENE

[HTT14-P05] Effects of ground-contacting gears on footprint-induced trail surface deformation

*Yuichi S. Hayakawa¹, Christopher A Gomez³, Teiji Watanabe¹, Ting Wang¹, Yusuke Kobayashi², Masafumi Inomata², Tomoya Sakai², Satomi Imagawa² (1. Faculty of Environmental Earth Science, Hokkaido University, 2. Graduate School of Environmental Science, Hokkaido University, 3. Maritime Science, Kobe University )

Keywords:trail erosion, footprints, footwares, trekking poles, three dimensional, SfM-MVS photogrammetry