‰·ò–¼ ´…ì(Shimizugawa)
’n@–¼ ŠâŽèŒS¼”ö‘º
[“xi‚j 1000
‰·@“xiŽj 50
—¬@—Ê(l/min) 330
pH 8.2000
òŽ¿ (Na-SO_4EHCO_3ECl)

Geological Survey of Japan, AIST, 2004