‰·ò–¼ Šâè(Iwasaki)
’n@–¼ –kãŽs
[“xi‚j -1
‰·@“xiŽj 28
—¬@—Ê(l/min) 60
pH 8.1000
òŽ¿ (Na-HCO_3ECl)

Geological Survey of Japan, AIST, 2004