污水管網(wǎng)設(shè)計(jì)說(shuō)明書

河北農(nóng)業(yè)大學(xué)本科課程設(shè)計(jì)題目：某縣城污水管網(wǎng)課程設(shè)計(jì)目錄目錄11目錄TOC\o"1-5"\h\z\o"CurrentDocument"1總論 1設(shè)計(jì)任務(wù)及要求 1設(shè)計(jì)任務(wù) 1設(shè)計(jì)要求： 1設(shè)計(jì)依據(jù) 1設(shè)計(jì)原始資料 2縣城概況 2工程概況 3\o"CurrentDocument"2工程規(guī)模 4污水量預(yù)測(cè) 4工程規(guī)模 4總污水量 4工程范圍 5\o"CurrentDocument"3管網(wǎng)設(shè)計(jì) 5管線布置原則 5設(shè)計(jì)公式及參數(shù)原則 5設(shè)計(jì)步驟 6管材及排水設(shè)施 8\o"CurrentDocument"4效益分析 9社會(huì)效益 9經(jīng)濟(jì)效益 9環(huán)境效益 9\o"CurrentDocument"5設(shè)計(jì)心得 10某縣城1483259601.doc某縣城1483259601.doc-污水干管水力計(jì)算表 附表2管段編號(hào)管段長(zhǎng)度L(m)設(shè)計(jì)流量Q(L/s)管道直徑D(mm)設(shè)計(jì)坡度I(%。)設(shè)計(jì)流速v(m/s)設(shè)計(jì)充滿度降落量IL/(m)h/Dh/(m)1234567891-2363.0017.95300.003.500.680.400.121.272-3517.0031.37300.003.600.790.550.171.863-4411.0050.18400.002.000.710.550.220.824-5405.0059.55400.002.800.840.550.221.135-6368.0068.61400.002.800.870.600.241.036-7310.0077.25500.001.900.790.500.250.597-8451.0083.67500.002.300.850.500.251.048-9379.0091.78500.002.700.930.500.251.029-10418.0097.00500.003.100.990.500.251.30管段地面標(biāo)高(nj)水面標(biāo)高管內(nèi)底標(biāo)高埋設(shè)7^度(m)編號(hào)上端下端上端下端上端下端上端下端110111213141516171-249.9747.9348.0946.8247.9746.702.001.232-347.9346.9346.8645.0046.7044.841.232.093-446.9346.0944.9644.1444.7443.922.192.174-546.0945.0044.1443.0043.9242.782.172.225-645.0043.7743.0241.9942.7841.752.222.026-743.7743.0741.9041.3141.6541.062.122.017-843.0742.5041.3140.2841.0640.032.012.478-942.5041.424