‰·ò–¼ ‰œ‰H‹à‘ò(Oukanazawa)
’n@–¼ V¯Žs
[“xi‚j 1000
‰·@“xiŽj 54
—¬@—Ê(l/min) 65
pH 8.2000
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004