【正文】 ..................................................................................... 28 凈水廠處理工藝論證及確定 ...................................................................................... 28 配水系統(tǒng)方案論證及管材選擇 .................................................................................. 35 第 3 章 工程內(nèi)容 ......................................................................................................................... 37 設(shè)計(jì)原則 ............................................................................................................................. 37 工程規(guī)模 ............................................................................................................................. 37 取水工程設(shè)計(jì) ..................................................................................................................... 37 目錄 iii ................................................................................................................... 37 取水閥室設(shè)計(jì) .............................................................................................................. 38 . 輸水工程 ............................................................................................................................ 41 ................................................................................................................... 41 穿越鐵路管設(shè)計(jì) .......................................................................................................... 41 穿越防洪堤設(shè)計(jì) .......................................................................................................... 41 穿越干渠設(shè)計(jì) .............................................................................................................. 42 凈水廠設(shè)計(jì) ......................................................................................................................... 42 凈水廠 .......................................................................................................................... 42 工程主要內(nèi)容 .............................................................................................................. 43 . 廠區(qū)建筑設(shè)計(jì) ............................................................................................................. 50 . 結(jié)構(gòu)設(shè)計(jì) ..................................................................................................................... 52 . 供電 ............................................................................................................................. 53 自控、儀表及通訊 ...................................................................................................... 55 ....................................................................................................... 58 配水管網(wǎng)設(shè)計(jì) ..................................................................................................................... 59 配水系統(tǒng) ...................................................................................................................... 60 管網(wǎng)平差計(jì)算 .............................................................................................................. 60 第 4 章 法規(guī)、法令專篇 ............................................................................................................. 61 環(huán)境保護(hù)設(shè)計(jì) ..................................................................................................................... 61 設(shè)計(jì)依據(jù) 及采用標(biāo)準(zhǔn) ................................................................................................... 61 供水工程水源地水質(zhì)分析 .......................................................................................... 61 引水工程對(duì)環(huán)境主要不利影晌 .................................................................................. 63 引水工程環(huán)境保護(hù)設(shè)計(jì) .............................................................................................. 65 水源地保護(hù)措施 .......................................................................................................... 67 凈水廠環(huán)境保護(hù)措施 .................................................................................................. 67 凈水廠環(huán)境影響分析 .................................................................................................. 68 水土保持 ............................................................................................................................. 69 目錄 iv 編制依據(jù) ....................................................................................................................... 69 水土流失防治責(zé)任范圍及項(xiàng)目區(qū)環(huán)境概況 .............................................................. 69 工程可能造成的水土流失預(yù)測(cè)分析 .......................................................................... 70 水土保持措施 .............................................................................................................. 71 消防設(shè)計(jì) ............................................................................................................................. 71 城市消防設(shè)計(jì) ............................................................................................................... 71 凈水廠消防設(shè)計(jì) .......................................................................................................... 72 勞動(dòng)保護(hù)和安全生產(chǎn)設(shè)計(jì) ................................................................................................. 73 不安全因素和職業(yè)危害 ............................................................................................... 73 勞動(dòng)保護(hù)及安全措施 .................................................................................................. 73 治理預(yù)期效果 .............................................................................................................. 75 節(jié)能設(shè)計(jì) ...................................................................................