‰·ς–Ό Šβ‹΄(Iwabashi)
’n@–Ό ˜a‰ΜŽRŽs
[“xi‚j -1
‰·@“xiŽj 25
—¬@—Κ(l/min) 133
pH -1
ςŽΏ CaENa-HCO_3ECl

Geological Survey of Japan, AIST, 2004