‰·ς–Ό “ϊ˜aŽR(Hiyoriyama)
’n@–Ό –L‰ͺŽs
[“xi‚j -1
‰·@“xiŽj 26
—¬@—Κ(l/min) -1
pH -1
ςŽΏ NaEMg(ECa)-Cl

Geological Survey of Japan, AIST, 2004