A.Brown水質(zhì)指數(shù) B.I大氣質(zhì)量指數(shù) C.污染超標(biāo)指數(shù) D.API指數(shù) E.水質(zhì)綜合污染指數(shù)
A.600~900m B.800~1000m C.900~1200m D.1000~1400m E.1200~1600m
A.Brown水質(zhì)指數(shù) B.I1大氣質(zhì)量指數(shù) C.I2污染超標(biāo)指數(shù) D.API指數(shù) E.水質(zhì)綜合污染指數(shù)