‰·ò–¼ —â“c‚Ì‘ò(Hietanosawa)
’n@–¼ —R—˜ŒSŠâé’¬
[“xi‚j -1
‰·@“xiŽj 12.4000
—¬@—Ê(l/min) -1
pH -1
òŽ¿ ŠÜS-Na-Cl

Geological Survey of Japan, AIST, 2004