[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[SVC36-P13] Evaluating the long-term activity of an andesitic stratovolcano based on magma evolution: The Case of Nasu Chausu-dake Volcano, NE Japan Arc

*Kazuki Ishii^1,3, Takeshi Hasegawa¹, Hiroki Yoshikawa², Seiko Yamasaki³ (1. Ibaraki University, 2. Dia Nippon Engineering Consultants Co., Ltd, 3. Geological Survey of Japan, AIST)