研究中針對(duì)點(diǎn)源污染(城市生活、工業(yè))、非點(diǎn)源污染(農(nóng)村污染源、鄉(xiāng)村徑流、城市徑流等)進(jìn)行調(diào)查、分析。點(diǎn)源基礎(chǔ)數(shù)據(jù)調(diào)查對(duì)應(yīng)到流域水功能區(qū)的具體排污口,非點(diǎn)源基礎(chǔ)數(shù)據(jù)調(diào)查在深入到計(jì)算單元的基礎(chǔ)上對(duì)應(yīng)到河流。為確保數(shù) (共 197 字) [閱讀本文] >>