‰·ò–¼ ŽOì(Mikawa)
’n@–¼ “ŒŠ—Œ´ŒSŽO쑺
[“xi‚j 600
‰·@“xiŽj 56
—¬@—Ê(l/min) 325
pH 7.7000
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004