‰·ò–¼ ‘åF(Ozu)
’n@–¼ ‘åFŽs
[“xi‚j 100
‰·@“xiŽj 16.2000
—¬@—Ê(l/min) 12.6000
pH 8.1000
òŽ¿ (Na-ClEHCO_3)

Geological Survey of Japan, AIST, 2004