農(nóng)業(yè)面源定量化評(píng)價(jià)方法及其研究進(jìn)展

頁(yè)數(shù) 7 字?jǐn)?shù) 4275

摘要：農(nóng)業(yè)面源污染研究是當(dāng)前國(guó)內(nèi)外環(huán)境科學(xué)與工程領(lǐng)域的研究熱點(diǎn)，但研究大多側(cè)重于農(nóng)業(yè)面源污染的成因、機(jī)理、模型和控制對(duì)策等，而農(nóng)業(yè)面源定量化評(píng)價(jià)方法研究較少。本文綜合介紹了農(nóng)業(yè)面源定量化評(píng)價(jià)的常用方法及其研究現(xiàn)狀，重點(diǎn)介紹AGNPS模型，AnnAGNPS模型和基于Web GIS的農(nóng)面源污染信息系統(tǒng) (ANPSPIS)。

關(guān)鍵詞：Web,GIS,農(nóng)業(yè)面源污染信息系統(tǒng),ANPSPIS,小流域,模型預(yù)測(cè)

[參考文獻(xiàn)]
[1] Young R A. AGNPS:A nonpoint-source pollution model for evaluating agricultural watershed. Journal of Soil and Water Conservation, 1 989, 44(2 ):1 68～173
[2] 王萬(wàn)忠等.中國(guó)土壤侵蝕因子定量評(píng)價(jià)研究. 水土保持通報(bào), 1996, 16(5):1～2 0
[3] LoKFA. Quantifying soil erosion for the Shih men reservoir water shed , Taiwan. Agricultural System,1994, 45, 105～106
[4] Vaichiyanathan P, and Conell, DL, The Rhode River watershed phosphorous distribution and export in forest and agricultural soils J. Environ. Qual. 1992 , 21:280～288
[5] Dennis L Corwin, Keith Loague. Application of GIS to the Modeling of N on-Point Source Pollutants in the Va-dose Zone[M]. SSSA Special Publication. 1996.