【正文】 .. 7 ...................................................................................................................... 10 四、排水現(xiàn)狀 .......................................................................................................................... 11 五、工程建設(shè)的必要性 .......................................................................................................... 11 六、建設(shè)尚志鎮(zhèn)城區(qū)污水處理廠的可行性 .......................................................................... 14 第二章 ........................................................................................... 16 一、排水體制的確定 .............................................................................................................. 16 二、排放污水水質(zhì)情況論證 .................................................................................................. 17 ...................................................................................................... 18 ...................................................................................................... 19 .................................................................................................. 20 .................................................................................................................. 21 第三章 .................................................................................. 26 .............................................................................................................. 26 ...................................................................................................................... 26 第四章 污水處理廠工程設(shè)計(jì) .......................................................................... 31 .............................................................................................................. 31 ...................................................................................................................... 34 .................................................................................................. 38 .................................................................................................. 38 ...................................................................................................................... 39 ...................................................................................................... 40 .............................................................................................................................. 41 八 . ......................................................................................................................... 42 九 . ......................................................................................................................... 42 第五章 ....................................................................... 46 第六章 ........................................................................................... 48 .................................................................................................. 48 哈爾濱尚志市尚志鎮(zhèn)污水處理廠及排水管網(wǎng)建設(shè)工程項(xiàng)目可行性研究報(bào)告 4 ...................................................................................................................... 48 .............................................................................................................. 48 .............................................................................................................................. 49 五、職業(yè)安全衛(wèi)生 .................................................................................................................. 49 第七章 工 期 安 ........................................................................................ 50 .......................................................................................................... 50 .................................................................................................. 50 .......................................................................................... 51 ...................................................................................................... 51 .......................................................................................................... 52 第八章 ..................................................................... 54 一、編制說明及依據(jù) .......................................................................................................... 54 ...................................................................................................................... 54 三、污水治理工程投資概算表 .............................................................................................. 54 第九章 ........................................................................................... 58 ...................................................................................................................... 58 .................................................................................................................. 58 .......................................................................... 58 .................................................................................................................. 58 .................................................................................................................. 59 .......................................................................................................... 59 .............................................................................................................. 60 .............................................................................................................................. 60 第十章 工程效益 ........................................................................................... 61 一、 達(dá)到 的排水指標(biāo) .................