Damage assessment after the eruption of Mount Usu in 2000

機関リポジトリ HANDLE Web Site

この論文をさがす

抄録

In the long history of volcanic eruption at mount Usu, there were periodic major eruptions in about 33 years interval. However, major eruption had evidenced there after 23 years in 2000. Due to the preparation of hazard map and development of good seismological network, there were no human casualties. However, the natural disaster due to that eruption had left panic to the people in the area. The eruption was still active after several months of first eruption. The major craters were formed at Nishiyama and Kompirayama. There is the possibility of huge mass movement in various forms after the rainfall. Recalling the triggering of huge mass movement at mount Usu after 1978 eruption, the possible mass movement there in future cannot be neglected, based on the in situ soil condition, existing land deformations and potential topography for slides.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ