‰·ò–¼ “’‘q(Yukura)
’n@–¼ ‘åÀŒS‹àŽR’¬
[“xi‚j 60
‰·@“xiŽj 60
—¬@—Ê(l/min) 72
pH 8
òŽ¿ Na-ClEHCO_3

Geological Survey of Japan, AIST, 2004