‰·ς–Ό Όˆ°Œ΄(Nishiawara)
’n@–Ό βˆδŒSˆ°Œ΄’¬
[“xi‚j -1
‰·@“xiŽj 42
—¬@—Κ(l/min) 50
pH -1
ςŽΏ CaENa-HCO_3ECl

Geological Survey of Japan, AIST, 2004