Mass balance of "Avalanche-accumulation type"glaciers and perennial snow patches in Hida mountain range.

Kenshiro Arie; Chiyuki Narama; Kotaro FUKUI; Hajime IIDA

Presentation information

[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS20] Mountain Science

Mon. May 27, 2019 1:45 PM - 3:15 PM 103 (1F)

convener:Keisuke Suzuki(Department of Environmental Sciences, Faculty of Science, Shinshu University), Yoshihiko Kariya(Department of Environmental Geography, Senshu University), Akihiko SASAKI(Department of Geography and Environmental Studies, Kokushikan University), Chiyuki Narama(Niigata University, Department of Science), Chairperson:Chiyuki Narama(新潟大学)

2:15 PM - 2:30 PM

[MIS20-15] Mass balance of "Avalanche-accumulation type"glaciers and perennial snow patches in Hida mountain range.

*Kenshiro Arie¹, Chiyuki Narama², Kotaro FUKUI³, Hajime IIDA³ (1.Graduate School of Science and Technology, Niigata University, 2.Faculty of Science, Niigata University, 3.Tateyama Caldera Sabo Museum)

Keywords:glacier, perennial snow patch, mass balance, SfM, aerial photography

In the Hida mountain range, we clarified mass balance of glaciers and perennial snow patches of ”avalanche-accumulation type" by aerial photos and SfM analysis. Comparing mass balance of the "snowdrift-acumulation type" and "avalanche-accumulation type", "avalanche-accumulation type" was more positive.