【正文】 年產(chǎn) 2000 噸苧麻精干麻中試項(xiàng)目 環(huán)境影響報(bào)告書 I 目 錄 概述 .............................................................................................................................. 1 項(xiàng)目由來 .............................................................................................................. 1 項(xiàng)目建設(shè)的必要性 .............................................................................................. 3 項(xiàng)目特點(diǎn)和環(huán)境影響 .......................................................................................... 4 主要關(guān)注的環(huán)境問題 .......................................................................................... 4 環(huán)境影響評(píng)價(jià)工作程序 ...................................................................................... 4 產(chǎn)業(yè)政策符合性、環(huán)境可行性分析 ................................................................... 5 主要評(píng)價(jià)結(jié)論 ..................................................................................................... 11 總則 ............................................................................................................................ 13 評(píng)價(jià)目的與原則 ................................................................................................. 13 編制依據(jù) ............................................................................................................. 13 評(píng)價(jià)重點(diǎn)與評(píng)價(jià)因子 ......................................................................................... 16 評(píng)價(jià)標(biāo)準(zhǔn) ............................................................................................................. 16 評(píng)價(jià)工作等級(jí)及范圍 ......................................................................................... 21 環(huán)境保護(hù)目標(biāo) ..................................................................................................... 25 區(qū)域環(huán)境概況 ............................................................................................................ 28 自然環(huán)境概 況 .................................................................................................... 28 區(qū)域污染源調(diào)查 ................................................................................................ 31 項(xiàng)目概況 .................................................................................................................... 33 項(xiàng)目基本情況 .................................................................................................... 33 項(xiàng)目建設(shè)內(nèi)容 .................................................................................................... 35 產(chǎn)品方案 ............................................................................................................ 36 平面布置 ............................................................................................................. 36 主要生產(chǎn)設(shè)備 .................................................................................................... 36 主要原輔材料及能源消耗 ................................................................................ 37 公用工程 ............................................................................................................ 38 工程分析 .................................................................................................................... 41 生產(chǎn)工藝及物料平衡 ...................................................................................... 41 污染源分析 ......................................................................................................... 44 環(huán)境質(zhì)量現(xiàn)狀 ............................................................................................................ 52 地表水環(huán)境質(zhì)量現(xiàn)狀與評(píng)價(jià) ............................................................................ 52 地下水環(huán)境質(zhì)量現(xiàn)狀與評(píng)價(jià) ............................................................................ 53 環(huán)境空氣質(zhì)量現(xiàn)狀與評(píng)價(jià) ................................................................................ 54 聲環(huán)境質(zhì)量現(xiàn)狀與評(píng)價(jià) .................................................................................... 55 土壤質(zhì)量現(xiàn)狀與評(píng)價(jià) ........................................................................................ 56 環(huán)境影響預(yù)測(cè)與分析 ................................................................................................ 62 施工期環(huán)境 影響分析 ........................................................................................ 62 運(yùn)營期環(huán)境影響預(yù)測(cè)與分析 ............................................................................. 62 污染防治措施可行性分析 ........................................................................................ 78 廢水污染防治措施 ............................................................................................. 78 地下水污染防治措施 ......................................................................................... 83 大氣污染防治措施 ............................................................................................. 88 年產(chǎn) 2000 噸苧麻精干麻中試項(xiàng)目 環(huán)境影響報(bào)告書 II 噪聲污染防治措施 ............................................................................................. 89 固體廢物污染防治措施 ..................................................................................... 89 土壤污染防治措施 ............................................................................................. 90 環(huán)境風(fēng)險(xiǎn)分析 ............................................................................................................ 91 環(huán)境風(fēng)險(xiǎn)評(píng)價(jià)的目的與評(píng)價(jià)內(nèi)容 ..................................................................... 91 評(píng)價(jià)工作內(nèi)容 ..................................................................................................... 91 風(fēng)險(xiǎn)識(shí)別 ............................................................................................................ 91 風(fēng)險(xiǎn)潛勢(shì)初判 .................................................................................................... 93 環(huán)境敏感目標(biāo)概況 ............................................................................................. 93 環(huán)境風(fēng)險(xiǎn)影響分析 ...............................................................