【正文】 ............................................................................................... 18 概述 ...................................................................................................................................18 一期工程概況 .....................................................................................................................18 擴建項目工程概況 ..............................................................................................................23 3. 工程分析 ............................................................................................................................. 29 擴建項目生產工藝及產污環(huán)節(jié) ............................................................................................29 擴建項目物料平衡與水平衡 ................................................................................................35 污染源及污染物排放情況分析 ............................................................................................39 本項目污染物排放匯總表 ....................................................................................................45 4. 環(huán)境現狀調查與評價 ......................................................................................................... 46 自然環(huán)境概況 .....................................................................................................................46 社會經濟概況 .....................................................................................................................48 江西宜豐工業(yè)園概況 ...........................................................................................................49 空氣環(huán)境質量現狀評價 .......................................................................................................49 地表水環(huán)境質量現狀評價 ....................................................................................................52 聲環(huán)境現狀監(jiān)測與評價 .......................................................................................................55 地下水環(huán)境現狀監(jiān)測與評價 ................................................................................................56 5. 環(huán)境影響分析 ..................................................................................................................... 58 施工期環(huán)境影響分析 ..........................................................................................................58 運營期地表水環(huán)境影響分析 ................................................................................................58 運營期環(huán)境空氣影響分析 ....................................................................................................60 江西大宇醫(yī)藥原料有限公司年產 3000 噸二乙二醇雙碳酸烯丙脂項目 II 運營期聲環(huán)境影響分析 .......................................................................................................69 運營期固體廢棄物影響分析 ................................................................................................74 6. 污染防治措施 ..................................................................................................................... 76 一期工程環(huán)保治理措施 .......................................................................................................76 擴建項目廢氣治理措施 .......................................................................................................77 擴建項目廢水治理措施 .......................................................................................................79 運營期噪聲防治措施 ...........................................................................................................82 運營期固體廢棄物防治措施 ................................................................................................83 運營期地下水污染防 治措施 ................................................................................................84 7. 清潔生產分析 ..................................................................................................................... 86 清潔生產的目的 ..................................................................................................................86 清潔生產的要求 ..................................................................................................................86 建設項目清潔生產分析 .......................................................................................................86 循環(huán)經濟分析 .....................................................................................................................87 采取有效措施，控制污染物的排放 ......................................................................................88 清潔生產建議 .....................................................................................................................88 8. 環(huán)境風險影響評價 ............................................................................................................. 90 概述 ...................................................................................................................................90 評價等級及范圍的確定 .......................................................................................................90 風險識別 ............................................................................................................................95 源項識別分析 .....................................................................................................................96 爆炸風險概率計算和評價 .................................................................................................. 101 風險防范措施 ................................................................................................................... 103 應急措施預案 ................................................................................................................... 106 結論 ................................................................................................................................. 111 9. 環(huán)境影響經濟損益分析 ................................................................................................... 112 效益分析 ...........................................................................................................