‰·ò–¼ ΓO”’(Itoshiro)
’n@–¼ ŒSãŒS”’’¹’¬
[“xi‚j -1
‰·@“xiŽj 25
—¬@—Ê(l/min) 1.4000
pH -1
òŽ¿ Na-HCO_3ECl

Geological Survey of Japan, AIST, 2004