‰·ò–¼ ŠŠì(Namegawa)
’n@–¼ •Ä‘òŽs
[“xi‚j -1
‰·@“xiŽj 53
—¬@—Ê(l/min) 121
pH 6.9000
òŽ¿ ŠÜS-Na-SO_4EHCO_3

Geological Survey of Japan, AIST, 2004