‰·ς–Ό ‘ε•½(Odaira)
’n@–Ό •Δ‘ςŽs
[“xi‚j 100
‰·@“xiŽj 63
—¬@—Κ(l/min) 90
pH 7.2000
ςŽΏ ŠάS-CaENa-SO_4

Geological Survey of Japan, AIST, 2004