【正文】 1 300MW 煤矸石綜合利用電廠新建工程 (配套水廠 ) 可行性研究報(bào)告 目 錄 第一章 概 述 ..................................................................................................................... 1 項(xiàng)目概況 ..................................................................................................................... 1 編制依據(jù) ..................................................................................................................... 1 編制原則 ..................................................................................................................... 3 編制原始資料 ............................................................................................................. 3 編制范圍 ..................................................................................................................... 3 第二章 城鎮(zhèn)概況及自然條件 ............................................................................................. 4 性質(zhì)、歷史沿革及行政區(qū)劃 ..................................................................................... 4 生態(tài)環(huán)境 ..................................................................................................................... 5 自然條件 ..................................................................................................................... 8 電廠給水工程 .......................................................................................................... 12 用水量 ................................................................................................................ 12 供水 ................................................................................................................... 12 礦井排水設(shè)施現(xiàn)狀 .................................................................................................. 12 存在問(wèn)題 .................................................................................................................. 13 供水工程建設(shè)的必要性 ........................................................................................... 13 第三章 工程規(guī)模和水質(zhì)要求 ........................................................................................... 17 工程規(guī)模 ................................................................................................................... 17 設(shè)計(jì)水質(zhì)標(biāo)準(zhǔn) ........................................................................................................... 17 供水水壓 ................................................................................................................... 20 第四章 設(shè)計(jì)方案論證 ....................................................................................................... 21 給水水源的選擇 ....................................................................................................... 21 輸水管道管材比選 ................................................................................................... 26 球墨鑄鐵管、 UPVC 給水硬塑料管、鋼管的主要特點(diǎn) ................................ 26 鋼管、球墨鑄鐵管、 UPVC 管經(jīng)濟(jì)比較 ........................................................ 26 管材選定 ............................................................................................................ 27 輸水管道線路方案選擇 ........................................................................................... 27 輸水管道經(jīng)濟(jì)管徑的選擇 ....................................................................................... 28 輸水管道數(shù)量的確定 ............................................................................................... 32 凈水廠廠址的選擇 ................................................................................................... 32 凈水廠工藝設(shè)計(jì)選擇 ............................................................................................... 36 原水水質(zhì) ............................................................................................................ 36 工藝流程 ............................................................................................................ 37 各處理單元構(gòu)筑物選擇 .................................................................................... 37 凈水廠廠區(qū)總平面布置方案比較 ........................................................................... 41 生活用水處理工藝的選擇 ....................................................................................... 42 第五章 工程設(shè)計(jì) ............................................................................................................... 45 取水工程 ................................................................................................................... 45 凈水廠 ....................................................................................................................... 47 供電、自控、儀表及通訊專(zhuān)業(yè)設(shè)計(jì) ....................................................................... 50 設(shè)計(jì)標(biāo)準(zhǔn) ............................................................................................................ 50 設(shè)計(jì)范圍 ............................................................................................................ 51 供電負(fù)荷的計(jì)算 ................................................................................................ 51 設(shè)計(jì)方案 ............................................................................................................ 52 建筑設(shè)計(jì) ................................................................................................................... 54 執(zhí)行規(guī)范、標(biāo)準(zhǔn) ................................................................................................ 54 廠區(qū)綠化設(shè)計(jì) .................................................................................................... 55 建筑技術(shù)設(shè)計(jì) .................................................................................................... 55 建筑總平面設(shè)計(jì) ................................................................................................ 56 單體設(shè)計(jì) ............................................................................................................ 56 結(jié)構(gòu)設(shè)計(jì) ...........