‰·ò–¼ ‹v‹g(Hisayoshi)
’n@–¼ “ì’ÃŒyŒS’ô‚ªŠÖ‘º
[“xi‚j -1
‰·@“xiŽj 43
—¬@—Ê(l/min) 36
pH 6.4000
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004