‰·ò–¼ ‰¡ì(Yokokawa)
’n@–¼ ‰O•XŒS¼ˆä“c’¬
[“xi‚j -1
‰·@“xiŽj 14
—¬@—Ê(l/min) -1
pH 7.2000
òŽ¿ Na-ClEHCO_3

Geological Survey of Japan, AIST, 2004