‰·ς–Ό ‰“•ϋ(Ochikata)
’n@–Ό “ί‰κŒS•²‰Ν’¬
[“xi‚j -1
‰·@“xiŽj 42
—¬@—Κ(l/min) 75
pH -1
ςŽΏ ŠάS-Ca-HCO_3ESO_4

Geological Survey of Japan, AIST, 2004