東莞市河道淤泥處置方案-展示頁(yè)
2025-03-09 15:17本頁(yè)面
【正文】 東莞市河 道 淤泥處置方案 目 錄 第一章 項(xiàng)目概況 ....................................................................................................... 3 項(xiàng)目基本概況 ........................................................................................... 3 東莞水環(huán)境 概況 ....................................................................................... 3 河道淤泥的產(chǎn)生及危害 .......................................................................... 4 河道淤泥中主要污染物 .......................................................................... 5 東莞市重污染水體清淤的必要性 ........................................................... 6 第二章 河道清淤 ....................................................................................................... 7 河道清淤的目的 ....................................................................................... 7 清淤目標(biāo) ................................................................................................... 7 清淤原則 ................................................................................................... 7 清淤技術(shù)簡(jiǎn)介 ........................................................................................... 8 東莞市河道清淤方法選擇 .................................................................... 11 第三章 淤泥處置及資源化利用 ............................................................................. 13 國(guó)內(nèi)外底泥的處理與處置方法 ............................................................ 13 原位處置技術(shù) .................................................................................... 13 上覆水充氧技術(shù) ................................................................................ 14 、原位生物修復(fù)技術(shù) .......................................................................... 15 異位處置技術(shù) .................................................................................... 15 淤泥資源化利用 .................................................................................... 15 淤泥固化技術(shù) ........................................................................................ 16 固化劑選擇 ............................................................................................. 16 、固化原理 .............................................................................................. 17 固化劑特點(diǎn) ............................................................................................. 18 、固化產(chǎn)物的性能指標(biāo) .......................................................................... 19 、固化產(chǎn)物資源化利用的應(yīng)用領(lǐng)域 ...................................................... 21 、淤泥固化工藝技術(shù)及設(shè)備 .................................................................. 22 第四章 效益分析 ..................................................................................................... 24 經(jīng)濟(jì)效益分析 ........................................................................................ 24 環(huán)境效益分析 ........................................................................................ 24 社會(huì)效益分析 ........................................................................................ 25 第五章、結(jié)論及建議 ................................................................................................. 27 結(jié)論 ..........................................................................
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