‰·ò–¼ •l“‡(Hamajima)
’n@–¼ Žu–€ŒS•l“‡’¬
[“xi‚j -1
‰·@“xiŽj 21
—¬@—Ê(l/min) -1
pH -1
òŽ¿ Na-HCO_3ECl

Geological Survey of Japan, AIST, 2004