‰·ò–¼ •x‰Y(Tomiura)
’n@–¼ ˆÀ–[ŒS•xŽR’¬
[“xi‚j -1
‰·@“xiŽj 16
—¬@—Ê(l/min) 22
pH 8.2000
òŽ¿ Na-ClEHCO_3

Geological Survey of Japan, AIST, 2004