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定南縣農(nóng)村飲水安全工程“十一五”可行性研究(最新整理-展示頁(yè)

2024-12-16 04:14本頁(yè)面
  

【正文】 ................................................... 5 區(qū)域地質(zhì) .......................................................................................................................... 5 水資源概況 ...................................................................................................................... 6 社會(huì)經(jīng)濟(jì)概況 .................................................................................................................. 6 農(nóng)村飲水安全工程可研及實(shí)施情況 .............................................................................. 7 區(qū)域農(nóng)村飲水存在問(wèn)題 .................................................................................................. 7 總體目標(biāo)任務(wù)及編制依據(jù) ......................................................................................................................................8 項(xiàng)目建設(shè)的必要性 .......................................................................................................... 8 總體目標(biāo)任務(wù) .................................................................................................................. 9 編制依據(jù) ........................................................................................................................ 10 4 設(shè)計(jì)規(guī)模 ....................................................................................................................................................................11 設(shè)計(jì)年限 ...................................................................................................................... 11 設(shè)計(jì)用水人口 .............................................................................................................. 11 設(shè)計(jì)供水規(guī)模 ................................................................................................................ 12 供水水源 ................................................................................................................................................................ 12 現(xiàn)狀供水水源狀況 ...................................................................................................... 12 選用水源原則及類(lèi)型 .................................................................................................. 13 水 質(zhì) ........................................................................................................................... 14 工程技術(shù)方案選型 ............................................................................................................................................... 14 6. 1 取水方式選型 ............................................................................................................... 14 6. 2 凈水工藝選型 ............................................................................................................... 14 6. 3 供水方案選型 ............................................................................................................... 14 6. 4 供水管網(wǎng)布置 ............................................................................................................... 15 1 典型工程設(shè)計(jì) .............................................................
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