‰·ò–¼ ˜Zƒ–”—(Rokugasako)
’n@–¼ ‰P‹nŽs
[“xi‚j -1
‰·@“xiŽj 16.2000
—¬@—Ê(l/min) 11
pH 6.5000
òŽ¿ Na-ClEHCO_3

Geological Survey of Japan, AIST, 2004