‰·ò–¼ {‰êìŽs–¯(Sukagawashimin)
’n@–¼ {‰êìŽs
[“xi‚j -1
‰·@“xiŽj -1
—¬@—Ê(l/min) 443
pH -1
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004