‰·ò–¼ ‰º’J(Shimodani)
’n@–¼ ‘å“cŽs
[“xi‚j -1
‰·@“xiŽj 15
—¬@—Ê(l/min) 25
pH -1
òŽ¿ ŠÜCO_2-Ca-HCO_3

Geological Survey of Japan, AIST, 2004