本文選題：非點(diǎn)源污染 + 地表沉積物��； 參考：《揚(yáng)州大學(xué)學(xué)報(bào)(自然科學(xué)版)》2016年03期

【摘要】：通過(guò)對(duì)蘇南某工業(yè)園區(qū)6類不同功能區(qū)內(nèi)地表沉積物、降雨地表徑流和地表水中污染物的分析,探討了工業(yè)園區(qū)地表非點(diǎn)源污染的遷移特性.結(jié)果表明:工業(yè)園區(qū)地表沉積物特性和地表徑流內(nèi)污染物對(duì)地表水水質(zhì)有一定的影響.工業(yè)園區(qū)非點(diǎn)源污染物主要為氮、鋅和氟,來(lái)自于點(diǎn)源無(wú)組織排放形成的氣態(tài)污染物和大氣干濕沉降,其中化工區(qū)和光電區(qū)為重點(diǎn)防控區(qū)域,而辦公區(qū)的生活污染也應(yīng)加強(qiáng)控制.主要的防控措施應(yīng)集中在地表徑流的污染控制上,同時(shí)加強(qiáng)工業(yè)生產(chǎn)中的清潔生產(chǎn),尤其是控制氣態(tài)非點(diǎn)源污染物的產(chǎn)生.
[Abstract]:Based on the analysis of surface sediments, rainfall runoff and pollutants in surface water in 6 different functional areas of an industrial park in southern Jiangsu, the characteristics of surface non-point source pollution migration in the industrial park are discussed. The results show that the surface sediment characteristics and surface runoff pollutants have a certain effect on the surface water quality. The non-point source pollutants in the industrial park are mainly nitrogen, zinc and fluorine. They come from gaseous pollutants and atmospheric dry and wet deposition formed by non-organized emissions from point sources, among which chemical and photoelectric areas are the key areas for prevention and control. And the living pollution of office area should also strengthen control. The main prevention and control measures should focus on the pollution control of surface runoff, and strengthen the cleaner production in industrial production, especially the production of gaseous non-point source pollutants.
【作者單位】： 江蘇省環(huán)境科學(xué)研究院;江蘇省環(huán)境工程重點(diǎn)實(shí)驗(yàn)室;河海大學(xué)水文水資源學(xué)院;
【基金】：國(guó)家水體污染控制與治理科技重大專項(xiàng)基金資助項(xiàng)目(2012ZX07301-005)
【分類號(hào)】：X52
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本文編號(hào)：2110995