[ ƒgƒbƒv ] [ English ]

À‘òŒÎ ‰ÎÓ‘ÍÏ•¨ (‚‹´‚Æ›Œ´, 1985) ŽRŒ³, 1995

‚Ê‚Ü‚´‚킱

Numazawako Pyroclastic Deposit (Takahashi and Sugawara, 1985) Yamamoto, 1995

•Ê–¼: À‘ò-À‘òŒÎ ‰ÎÓ‘ÍÏ•¨

------ ®‡, ~~~~~~ •s®‡, ~~~--- •”•ª•s®‡, '''/,, ŽwŒð, :::::: ’f‘w, /--/-- Õã’f‘w, +__+__ ’n•\, ?--?-- •s–¾