【正文】 .........................................................41 廢水進出水水質(zhì)確定 .................................................................................................42 廢水處理規(guī)模確定 .....................................................................................................44 污水處理站回水率的確定 .........................................................................................44 廢水處理工藝流程 .....................................................................................................45 污染源分析 .................................................................................................................46 工程設(shè)計環(huán)境保護措施 .............................................................................................564 建設(shè)項目所在地區(qū)環(huán)境概況 ........................................................................................59 自然環(huán)境概況 .............................................................................................................59 社會經(jīng)濟概況 .............................................................................................................62 周圍污染源狀況 .........................................................................................................655 環(huán)境質(zhì)量現(xiàn)狀調(diào)查及評價 ............................................................................................66 地表水環(huán)境質(zhì)量現(xiàn)狀評價 .........................................................................................66 環(huán)境空氣現(xiàn)狀調(diào)查與評價 .........................................................................................74 聲環(huán)境現(xiàn)狀評價 .........................................................................................................816 項目施工期環(huán)境影響分析 ............................................................................................84 施工期環(huán)境空氣影響分析及防治措施 .....................................................................84II / 173 施工期噪聲影響分析及防治措施 .............................................................................85 施工期水環(huán)境影響分析及防治措施 .........................................................................87 施工期固體廢棄物影響分析及防治措施 .................................................................887 環(huán)境影響預(yù)測評價 ........................................................................................................89 運營期水環(huán)境影響預(yù)測與評價 .................................................................................89 環(huán)境空氣影響分析 .....................................................................................................97 聲環(huán)境影響預(yù)測與評價 .............................................................................................98 固體廢棄物環(huán)境影響分析 .......................................................................................1008 生態(tài)環(huán)境影響評價 ......................................................................................................102 植被類型影響分析 ...................................................................................................102 生物多樣性影響分析 ...............................................................................................102 水土流失影響分析 ...................................................................................................103 水土流失防治措施 ...................................................................................................104 小結(jié) ...........................................................................................................................1079 污染防治措施及其技術(shù)經(jīng)濟可行性論證 ..................................................................108 施工期環(huán)境保護措施及評價 ...................................................................................108 運營期污染防治措施及評價 ...................................................................................114 污染治理工程投資及其可行性論證 .......................................................................123 環(huán)保設(shè)施“三同時”竣工驗收匯總 .......................................................................12410 環(huán)境風(fēng)險評價 ..............................................................................................................125 風(fēng)險評價等級與評價范圍 .......................................................................................125 風(fēng)險識別 ...................................................................................................................125 源項識別 ...................................................................................................................126 環(huán)境風(fēng)險影響預(yù)測分析 ...........................................................................................126 環(huán)境風(fēng)險防范措施 ...................................................................................................127 應(yīng)急處理預(yù)案 ...........................................................................................................128 環(huán)境風(fēng)險評價小結(jié) ...................................................................................................13011 污染物總量控制 ..........................................................................................................131 總量控制指標(biāo)的確定原則 .......................................................................................131 總量控制因子 ...........................................................................................................131 污染物排放總量控制建議指標(biāo) ...............................................................................131 總量控制指標(biāo)可達(dá)性分析 .......................................................................................13212 清潔生產(chǎn) ......................................................................................................................133 項目生產(chǎn)工藝和裝備分析 .......................................................................................133 污染物治理水平分析 ...............................................................................................134 清潔生產(chǎn)水平的確定 ...............................................................................................134 節(jié)能 ...........................................................................................................................134 清潔生產(chǎn)結(jié)論 .............................