‰·ò–¼
‘åŠÑ(Onuki)
’n@–¼
“ŒˆïéŒS‘åô’¬
[“xi‚j
-1
‰·@“xiŽj
25
—¬@—Ê(l/min)
120
pH
-1
òŽ¿
’PƒFe(2)ò(HCO_3Œ^)
Geological Survey of Japan, AIST, 2004