‰·ò–¼ ŽuŒË•½(Shidotaira)
’n@–¼ ‰ÔŠªŽs
[“xi‚j 300
‰·@“xiŽj 75.2000
—¬@—Ê(l/min) 817
pH 8.4000
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004