‰·ò–¼ ´…(Shimizu)
’n@–¼ —L“cŒS´…’¬
[“xi‚j -1
‰·@“xiŽj 26
—¬@—Ê(l/min) -1
pH -1
òŽ¿ Na-ClEHCO_3

Geological Survey of Japan, AIST, 2004