‰·ò–¼ ‘½‹v(Taku)
’n@–¼ ‘½‹vŽs
[“xi‚j 300
‰·@“xiŽj 21.6000
—¬@—Ê(l/min) -1
pH 7.9000
òŽ¿ ’PƒŽãRnò

Geological Survey of Japan, AIST, 2004