‰·ò–¼ –{‹½(Hongo)
’n@–¼ ‘åÀŒS–{‹½’¬
[“xi‚j -1
‰·@“xiŽj 36
—¬@—Ê(l/min) 230
pH -1
òŽ¿ Na-SO_4ECl

Geological Survey of Japan, AIST, 2004