‰·ò–¼ ²”Œ(Saiki)
’n@–¼ ²”ŒŽs
[“xi‚j -1
‰·@“xiŽj 23
—¬@—Ê(l/min) 12
pH -1
òŽ¿ Na-ClEHCO_3

Geological Survey of Japan, AIST, 2004