1緒論新鄉(xiāng)市某區(qū)污水設(shè)計(jì)計(jì)算案例概述目錄TOC\o"1-3"\h\u11916新鄉(xiāng)市某區(qū)污水設(shè)計(jì)計(jì)算案例概述 1217481.1污水廠廠址選擇 1120081.2污水管道的規(guī)劃和設(shè)計(jì) 1250141.2.1劃定管道區(qū)域 1201561.2.2污水管網(wǎng)定線 11.1污水廠廠址選擇該市=1\*ROMANI區(qū)有一制藥廠和化工廠,=2\*ROMANII區(qū)部有一食品加工廠和鋼鐵廠,城市西南部有一條河流,流向由西北向東南,常水位標(biāo)高為68m,洪水水位標(biāo)高68.5m。河流下游有一景區(qū)。擬將污水廠設(shè)計(jì)在城鎮(zhèn)的東南部,即河流的下游,此處遠(yuǎn)離給水廠,且主導(dǎo)風(fēng)向?yàn)槲鞅憋L(fēng),不會(huì)對(duì)城鎮(zhèn)造成影,但污水處理廠排放口下游30公里處有景區(qū),因此要求應(yīng)注意BOD排放標(biāo)準(zhǔn)[6]。1.2污水管道的規(guī)劃和設(shè)計(jì)1.2.1劃定管道區(qū)域根據(jù)城市概況,該地區(qū)地勢(shì)從西北至東南逐漸降低,坡度變化小且地形平坦,可以按照面積大小劃分區(qū)域。1.2.2污水管網(wǎng)定線在管網(wǎng)定線的過程中我認(rèn)為應(yīng)當(dāng)充分考慮地形條件，地勢(shì)因素等客觀條件，合理鋪設(shè)主干管和干管，使得支管的污水能夠自然流入干管，,盡量順坡排水,本設(shè)計(jì)采用兩套方案進(jìn)行比較。方案一：由于Ⅰ區(qū)與Ⅱ區(qū)無直接連通,因此主干管穿越鐵路一次,支管、干管單側(cè)集水,污水由支管、干管匯集至主干管。方案一管網(wǎng)平面布置見下圖。街區(qū)面積分布如下：表2.1街坊面積表街區(qū)編號(hào)12345678910街區(qū)面積（公頃）13.7027.3424.5627.4229.846.8113.7027.3524.5427.40街區(qū)編號(hào)11121314151617181920街區(qū)面積（公頃）27.3525.9921.8133.0813.7224.5227.5027.2726.0725.92街區(qū)編號(hào)21222324252627282930街區(qū)面積（公頃）5.7528.3923.7826.6830.5838.9612.6228.2823.5426.46街區(qū)編號(hào)31323334353637383940街區(qū)面積（公頃）30.3425.9739.736.2227.3825.9831.4733.616.9021.53街區(qū)編號(hào)414243444546474849街區(qū)面積（公頃）10.2738.469.0927.2526.0728.0833.3624.1422.05（1）污水設(shè)計(jì)流量的計(jì)算本污水管網(wǎng)主干管為1-A和8-A,可劃分為1-2,2-3,3-4,4-5,5-6,6-A,8-9,9-10,10-A等管段。①計(jì)算設(shè)計(jì)比流量計(jì)算出污水設(shè)計(jì)流量并按照街坊面積比例設(shè)計(jì)居民的生活污水平均日流量,比流量集中排水量,得：制藥廠廢水設(shè)計(jì)流量為13.89（L/s）化工廠污水設(shè)計(jì)流量為22.22（L/s）食品加工廠設(shè)計(jì)流量為16.67（L/s）鋼鐵廠設(shè)計(jì)流量為22.22（L/s）（2）管段設(shè)計(jì)流量計(jì)算設(shè)計(jì)管道段的設(shè)計(jì)污水流量可分為轉(zhuǎn)輸流量、本段流量、集中流量三種類型。對(duì)于特定的設(shè)計(jì)區(qū)域，該區(qū)域的流量在設(shè)計(jì)管道內(nèi)是不斷變化的。一般認(rèn)為本段流量將集中在管道入口的起點(diǎn)處進(jìn)入管道，并且為了方便計(jì)算一般在總設(shè)計(jì)流量小于33L/s可直接換成最小管徑。管段設(shè)計(jì)流量列表計(jì)算,見下表表2.2污水管段設(shè)計(jì)流量計(jì)算表管段編號(hào)居民生活污水日平均流量分配管段設(shè)計(jì)流量計(jì)算本段轉(zhuǎn)輸流量(L/s)合計(jì)流量(L/s)總變化系數(shù)沿線流量(L/s)集中流量設(shè)計(jì)流量(L/s)街坊編號(hào)街坊面積（ha）比流量[(L/s)/ha]流量(L/s)本段(L/s)轉(zhuǎn)輸(L/s)12345678910111211-126.746.742.1914.7514.7512-1320.1920.191.9439.1739.1713-1432.2832.281.8459.4759.4714-1545.7745.771.7781.1581.1515-1645.7745.771.7781.1522.22103.3716-149.1249.121.7686.4186.411-21321.810.49210.7349.1259.851.72103.03103.0317-186.746.742.1914.7514.7518-1920.2020.21.9439.1939.1919-2032.2732.271.8459.4659.4620-2145.7545.751.7781.1281.1221-2259.2159.211.72102.05102.0522-271.9971.991.69121.43121.432-32025.920.49212.75131.84144.591.56225.88225.8823-2413.8913.8524-256.756.752.1914.7714.7725-2618.8218.821.9636.7936.7926-2732.3532.351.8459.5959.5927-2845.7645.761.7781.1381.1328-358.5958.591.73101.09101.093-42638.960.49219.17203.18222.351.49331.30331.3029-302.832.832.306.516.5130-3116.8016.81.9833.2633.2631-3228.5028.51.8753.2353.2332-3341.6241.621.7974.5774.5733-3456.6756.671.7398.1498.1434-3556.6756.671.7398.1498.1435-456.6756.671.7398.1498.144-53225.970.49212.78279.02291.81.45421.98421.985-6291.80291.81.45421.98421.986-A291.80291.81.45421.98421.9852-5313.4113.412.0327.2127.2153-5426.2326.231.8849.4449.4454-5540.0540.051.8072.0672.0655-5656.4656.461.7397.8297.8256-868.3468.341.70115.94115.948-94922.050.49210.8568.3479.191.67132.18132.1844-453.063.062.307.047.0445-4616.5316.531.9832.7832.7846-4729.3129.311.8654.5854.5847-4844.8044.81.7879.6279.6248-4961.3461.341.72105.31105.3149-5061.3461.341.72105.31105.3150-5164.7364.731.71110.47110.4751-969.7969.791.69118.12118.129-10439.090.4924.47148.97153.441.55238.15238.1536-376.216.212.2113.7213.7237-3820.1220.121.9439.0539.0538-3931.7031.71.8558.5258.5239-4044.7244.721.7879.4979.4940-4159.6559.651.72102.72102.7241-4259.6559.651.72102.72102.7242-4359.6559.651.72102.7216.67119.3943-1070.2470.241.69118.80118.8010-A223.68223.681.49333.0722.22355.29（3）污水管段水力計(jì)算設(shè)計(jì)充滿度按照《室外排水規(guī)范》[3]中的規(guī)定，設(shè)計(jì)中采用重力流的污水管道在設(shè)計(jì)過程中應(yīng)當(dāng)按照非滿管流設(shè)計(jì)計(jì)算，并按照下表設(shè)計(jì)其充滿度。表2.3最大設(shè)計(jì)充滿度管徑或渠高（mm）最大設(shè)計(jì)充滿度200~3000.55350~4500.65500~9000.70>=10000.75在設(shè)計(jì)計(jì)算管網(wǎng)的充滿度的過程中，不應(yīng)該算入短時(shí)間內(nèi)快速增加的污水水量,因此當(dāng)管徑小于或等于300mm時(shí),應(yīng)當(dāng)按照滿管流進(jìn)行復(fù)核。（4）設(shè)計(jì)流速按照《室外排水規(guī)范》[3]中的規(guī)定，排水管道的最大設(shè)計(jì)流速應(yīng)符合以下規(guī)定：①金屬管道為10.0m/s；②非金屬管道為5.0m/s。按照《室外排水規(guī)范》[3]中的規(guī)定，排水管道的最小設(shè)計(jì)流速應(yīng)滿足以下要求：①在設(shè)計(jì)充滿度下的最小設(shè)計(jì)流速為0.6m/s；②含有金屬、礦物固體、重油雜質(zhì)的生產(chǎn)污水管道,應(yīng)適當(dāng)加大其最小設(shè)計(jì)流速。排水管道采用壓力流時(shí),設(shè)計(jì)流速宜采用0.7m/s~2.0m/s。（5）最小管徑按照《室外排水規(guī)范》[3]中的規(guī)定，規(guī)定在街區(qū)和廠區(qū)內(nèi)污水管道的最小管徑為200mm,街道下為300mm。（6）最小設(shè)計(jì)坡度按照《室外排水規(guī)范》[3]中的規(guī)定，規(guī)定管徑200mm的最小設(shè)計(jì)坡度為0.004,管徑300mm的最小設(shè)計(jì)坡度為0.003。管徑增大,相應(yīng)的最小設(shè)計(jì)坡度減小。（7）管道埋設(shè)深度根據(jù)河南省新鄉(xiāng)市該新區(qū)的實(shí)際情況，設(shè)計(jì)管道最大埋深一般不超過7~8m，最小埋深設(shè)計(jì)采用，不會(huì)受到-0.5m冰凍線以及各項(xiàng)地面負(fù)荷的影響。（8）管道的銜接一般在各管道交匯處（坡度、管徑及方向可能會(huì)發(fā)生變化）設(shè)置檢查井，在本次設(shè)計(jì)過程中所有管段銜接均采用管頂平接方式。（9）管段水力計(jì)算采用列表計(jì)算,主干管及干管水力計(jì)算結(jié)果見下表。表2.4污水管網(wǎng)水力計(jì)算表管段編號(hào)管段長(zhǎng)度L(m)設(shè)計(jì)流量q(L/s)管徑(mm)管段坡度I(‰)管內(nèi)流速v(m/s)充滿度h/Dh(m)降落量I×L(m)12345678911-1250415.893502.810.60.320.1121.41612-1345042.184001.480.610.5390.2160.66613-1450164.044501.180.620.6180.2780.59114-1550687.385001.330.70.6080.3040.67315-16532109.65001.410.750.6970.3490.75016-1523115.285001.560.790.6970.3490.8161-2534201.177001.090.80.6220.4350.58217-1851215.893502.810.60.320.1121.43918-1944642.194001.470.610.540.2160.65619-2050164.034501.180.620.6180.2780.59120-2150087.365001.330.70.6080.3040.66521-22474109.895001.410.750.6990.3500.66822-2509130.786001.430.80.5610.3370.7282-3829395.8510000.710.810.5970.5970.58923-2426013.8930030.5990.3640.1090.78024-2544329.83501.850.6090.5070.1770.82025-2650253.54001.340.6190.650.2600.67326-2750079.055001.420.70.5540.2770.71027-28466101.275001.280.710.6830.3420.59628-3527122.766001.490.80.5330.3200.7853-4889574.0911000.740.90.6370.7010.65829-305036.1230030.4740.2380.0711.50930-3147731.53501.720.60.5360.1880.82031-3254550.424001.330.610.6250.2500.72532-3360970.644501.270.650.6450.2900.77333-3437392.975001.280.70.640.3200.47734-358792.975001.330.710.6320.3160.11635-444892.975001.380.720.6250.3130.6184-5637702.512000.670.910.6450.7740.4275-61114702.512000.690.920.640.7680.7696-A536702.512000.710.930.6340.7610.38152-5357325.773501.960.60.4570.1601.12353-5456146.844001.380.610.5880.2350.77454-5558368.264501.190.630.6440.2900.69455-5623092.665001.290.70.6380.3190.29756-8517109.835001.410.750.6980.3490.7298-9725191.417001.120.80.5960.4170.81244-454896.6230030.4850.2480.0741.46745-4646831.063501.730.60.530.1860.81046-4755951.714001.310.610.6380.2550.73247-4860275.424501.420.690.650.2930.85548-498099.755001.240.70.6810.3410.09949-5018199.755000.280.710.6730.3370.05150-51491104.655000.30.720.6940.3470.14751-9502111.895000.490.770.6940.3470.2469-10280349.539000.780.810.6430.5790.21836-3750512.9930030.5870.3510.1051.51537-3847036.993501.560.60.6120.2140.73338-3955355.444501.230.610.5570.2510.68039-4060075.34501.420.690.6480.2920.85240-4141598.015001.250.70.6710.3360.51941-4232798.015001.290.710.6630.3320.42242-43450114.685001.570.790.6920.3460.70743-10720129.916001.440.80.5580.3351.03710-A473538.5310000.720.860.7440.7440.341管段編號(hào)標(biāo)高(m)埋設(shè)深度地面水面管內(nèi)底（m)上端下端上端下端上端下端上端下端1101112131415161711-1272.972.772.01270.58371.970.4812.21912-1372.772.670.58369.91870.36869.72.7822.913-1472.672.569.91869.62569.9469.352.9753.1514-1572.572.369.62568.95469.32168.653.5463.6515-1672.372.268.95468.20468.60667.864.0964.3416-172.27268.20467.38667.8667.044.8144.961-27271.867.38666.80468.9566.3695.1965.43117-1872.772.671.55670.11571.44470.0042.5852.59618-1972.672.570.11569.45769.89969.2443.1433.25619-2072.572.369.45768.86469.17968.5843.6363.71620-2172.372.168.86468.20168.5667.8944.0994.20621-2272.17268.20167.53467.85267.1844.5664.81622-27271.867.53466.80467.19766.4675.1965.3332-371.871.566.80466.19266.20765.5995.6085.90123-2472.372.270.55169.77170.44269.6622.5292.53824-2572.272.169.77168.95369.59468.7723.2473.32825-2672.17268.95368.28268.69368.0223.8183.97826-277271.868.28267.57468.00567.3024.4264.49827-2871.871.667.57466.9867.23366.6424.824.95828-371.671.466.9866.19266.6665.8735.4085.5273-471.57166.19265.53265.49264.8295.9686.17129-3071.971.870.56769.05870.49668.9862.8422.81430-3171.871.769.05868.2468.87168.0563.563.64431-3271.771.668.2467.51567.9967.2664.1854.33432-3371.671.467.51566.74367.23466.4564.8574.94433-3471.471.366.74366.26466.42365.9465.1365.35434-3571.371.2566.26466.14865.94765.8295.1525.42135-471.257166.14865.53265.83665.2235.7185.7774-57170.865.53265.10464.75764.3295.8966.4715-670.87065.10464.33564.33663.5666.4656.4346-A7069.564.33563.95563.57563.1936.0456.30752-5370.870.6568.9667.83468.867.6722.9853-5470.6570.567.83467.05767.59966.823.0513.6854-5570.570.267.05766.36366.76866.073.7324.1355-5670.270.166.36366.06766.04365.754.1574.3556-870.169.566.06765.33965.71864.994.3824.518-969.569.765.33964.52764.92264.1124.5785.58844-4571.371.270.11868.65170.04468.5741.2562.62645-4671.271.168.65167.84168.46667.6542.7343.44646-4771.17167.84167.10667.58666.8543.5144.14647-487170.967.10666.2566.81465.9544.1864.94648-4970.970.8566.2566.15165.9165.8144.995.03649-5070.8570.766.14765.91465.8165.5745.045.12650-5170.770.365.91465.27565.56764.9245.1335.37651-970.369.865.27564.52764.92864.1845.3725.6169-1069.769.864.52764.30863.94963.7325.7516.06836-3771.771.670.77669.26170.67169.1611.0292.43937-3871.671.569.26168.52869.04768.3112.5533.18938-3971.571.368.52867.84767.30767.6014.1933.69939-4071.371.167.84766.99367.55666.7013.7444.39940-4171.17166.99366.47466.65766.1414.4434.85941-427170.866.47466.0566.14265.7154.8585.08542-4370.870.566.0565.34565.70464.9955.0965.50543-1070.569.965.34564.30865.0163.9775.495.92310-A69.869.564.30863.96863.56463.2226.2366.278方案二由于Ⅰ區(qū)與Ⅱ區(qū)無直接連通,因此主干管穿越鐵路一次,支管、干管單側(cè)集水,污水由支管、干管匯集至主干管。方案一管網(wǎng)平面布置見下圖。Ⅰ區(qū)仍采用南北方向設(shè)立干管,Ⅱ區(qū)東部采用東西方向設(shè)置干管,同時(shí)設(shè)置支管若干。街區(qū)面積分布如下：表2.5街區(qū)面積分布表街區(qū)編號(hào)12345678910街區(qū)面積（公頃）13.7027.3424.5627.4229.846.8113.7027.3524.5427.40街區(qū)編號(hào)11121314151617181920街區(qū)面積（公頃）27.3525.9921.8133.0813.7224.5227.5027.2726.0725.92街區(qū)編號(hào)21222324252627282930街區(qū)面積（公頃）5.7528.3923.7826.6830.5838.9612.6228.2823.5426.46街區(qū)編號(hào)31323334353637383940街區(qū)面積（公頃）30.3425.9739.736.2227.3825.9831.4733.6110.36821.53街區(qū)編號(hào)414243444546474849街區(qū)面積（公頃）22.58738.4620.054127.2526.0728.0833.368.367511.0831（1）污水設(shè)計(jì)流量的計(jì)算本污水管網(wǎng)主干管為1-A和8-A,可劃分為1-2,2-3,3-4,4-5,5-6,6-A,40-45,45-49,49-50,50-8,8-9,9-10,10-A等管段。比流量的計(jì)算已計(jì)算污水設(shè)計(jì)流量Q=826.42（L/s）=9.15萬（m3/d）居民生活污水平均日流量按街坊面積比例分配,比流量集中排水量Q=,得：制藥廠廢水設(shè)計(jì)流量為13.89（L/s）化工廠污水設(shè)計(jì)流量為22.22（L/s）食品加工廠設(shè)計(jì)流量為16.67（L/s）鋼鐵廠設(shè)計(jì)流量為22.22（L/s）（2）管段設(shè)計(jì)流量的計(jì)算每一設(shè)計(jì)管段的污水設(shè)計(jì)流量可能包括本段流量、轉(zhuǎn)輸流量、集中流量三種。對(duì)某一設(shè)計(jì)管段而言,本段流量是沿線變化的,為方便,通常假定本段流量集中在起點(diǎn)進(jìn)入設(shè)計(jì)管段。通常設(shè)計(jì)流量小于33L/s時(shí),該管段為不計(jì)算管段,可直接采用最小管徑。管段設(shè)計(jì)流量列表計(jì)算,見下表表2.6污水管段設(shè)計(jì)流量計(jì)算表管段編號(hào)居民生活污水日平均流量分配管段設(shè)計(jì)流量計(jì)算本段轉(zhuǎn)輸流量(L/s)合計(jì)流量(L/s)總變化系數(shù)沿線流量(L/s)集中流量設(shè)計(jì)流量(L/s)街坊編號(hào)街坊面積（ha）比流量[(L/s)/ha]流量(L/s)本段(L/s)轉(zhuǎn)輸(L/s)12345678910111211-126.746.742.1914.7514.7512-1320.1920.191.9439.1739.1713-1432.2832.281.8459.4759.4714-1545.7745.771.7781.1581.1515-1645.7745.771.7781.1522.22103.3716-149.1249.121.7686.4186.411-21321.810.49210.7349.1259.851.72103.03103.0317-186.746.742.1914.7514.7518-1920.2020.21.9439.1939.1919-2032.2732.271.8459.4659.4620-2145.7545.751.7781.1281.1221-2259.2159.211.72102.05102.0522-271.9971.991.69121.43121.432-32025.920.49212.75131.84144.591.56225.88225.8823-2413.8913.8924-256.756.752.1914.7714.7725-2618.8218.821.9636.7936.7926-2732.3532.351.8459.5959.5927-2845.7645.761.7781.1381.1328-358.5958.591.73101.09101.093-42638.960.49219.17203.18222.351.49331.30331.3029-302.832.832.306.516.5130-3116.8016.81.9833.2633.2631-3228.5028.51.8753.2353.2332-3341.6241.621.7974.5774.5733-3456.6756.671.7398.1498.1434-3556.6756.671.7398.1498.1435-456.6756.671.7398.1498.144-53225.970.49212.78279.02291.81.45421.98421.985-6291.80291.81.45421.98421.986-A291.80291.81.45421.98421.9836-376.216.212.2113.7213.7237-3820.1220.121.9439.0539.0538-3931.7031.71.8558.5258.5239-4044.7244.721.7879.4979.4940-453833.610.49216.5459.6576.191.68127.72127.7241-423.063.062.397.317.3142-4316.5316.531.9832.7832.7843-4429.3129.311.8654.5854.5844-4544.8044.81.7879.6279.6245-494733.360.49216.41120.99137.41.57215.86215.8646-4713.4113.412.0327.2127.2147-4826.2326.231.8849.4449.4448-4940.0540.051.8072.0672.0649-50177.45177.451.53271.05271.0550-8181.57181.571.52276.64276.648-94911.080.4925.45193.42198.871.51299.98299.9851-525.15.12.2611.5111.5152-916.2116.211.9932.2232.229-104320.0540.4929.87203.23213.11.50319.01319.0153-5416.6716.6754-1010.5910.592.0822.0622.0610-A213.82213.821.50319.9722.22342.19（3）污水管段水力計(jì)算設(shè)計(jì)充滿度按照《室外排水規(guī)范》[3]中的規(guī)定，設(shè)計(jì)中采用重力流的污水管道在設(shè)計(jì)過程中應(yīng)當(dāng)按照非滿管流設(shè)計(jì)計(jì)算，并按照下表設(shè)計(jì)其充滿度。表2.7最大設(shè)計(jì)充滿度管徑或渠高（mm）最大設(shè)計(jì)充滿度200~3000.55350~4500.65500~9000.70>=10000.75在設(shè)計(jì)計(jì)算管網(wǎng)的充滿度的過程中，不應(yīng)該算入短時(shí)間內(nèi)快速增加的污水水量,因此當(dāng)管徑小于或等于300mm時(shí),應(yīng)當(dāng)按照滿管流進(jìn)行復(fù)核。（4）設(shè)計(jì)流速按照《室外排水規(guī)范》[3]中的規(guī)定，排水管道的最大設(shè)計(jì)流速應(yīng)符合以下規(guī)定：①金屬管道為10.0m/s；②非金屬管道為5.0m/s。按照《室外排水規(guī)范》[3]中的規(guī)定，排水管道的最小設(shè)計(jì)流速應(yīng)滿足以下要求：①在設(shè)計(jì)充滿度下的最小設(shè)計(jì)流速為0.6m/s；②含有金屬、礦物固體、重油雜質(zhì)的生產(chǎn)污水管道,應(yīng)適當(dāng)加大其最小設(shè)計(jì)流速。排水管道采用壓力流時(shí),設(shè)計(jì)流速宜采用0.7m/s~2.0m/s。（5）最小管徑按照《室外排水規(guī)范》[3]中的規(guī)定，規(guī)定在街區(qū)和廠區(qū)內(nèi)污水管道的最小管徑為200mm,街道下為300mm。（6）最小設(shè)計(jì)坡度按照《室外排水規(guī)范》[3]中的規(guī)定，規(guī)定管徑200mm的最小設(shè)計(jì)坡度為0.004,管徑300mm的最小設(shè)計(jì)坡度為0.003。管徑增大,相應(yīng)的最小設(shè)計(jì)坡度減小。（7）管道埋設(shè)深度根據(jù)河南省新鄉(xiāng)市該新區(qū)的實(shí)際情況，設(shè)計(jì)管道最大埋深一般不超過7~8m，最小埋深設(shè)計(jì)采用，不會(huì)受到-0.5m冰凍線以及各項(xiàng)地面負(fù)荷的影響。（8）管道的銜接一般在各管道交匯處（坡度、管徑及方向可能會(huì)發(fā)生變化）設(shè)置檢查井，在本次設(shè)計(jì)過程中所有管段銜接均采用管頂平接方式。（9）管段水力計(jì)算采用列表計(jì)算,主干管及干管水力計(jì)算結(jié)果見表2.8。表2.8污水管網(wǎng)水力計(jì)算表管段編號(hào)管段長(zhǎng)度L(m)設(shè)計(jì)流量q(L/s)管徑(mm)管段坡度I(‰)管內(nèi)流速v(m/s)充滿度h/Dh(m)降落量I×L(m)12345678911-1250415.893502.810.60.320.1121.41612-1345042.184001.480.610.5390.2160.66613-1450164.044501.180.620.6180.2780.59114-1550687.385001.330.70.6080.3040.67315-16532109.65001.410.750.6970.3490.75016-1523115.285001.560.790.6970.3490.8161-2534201.177001.090.80.6220.4350.58217-1851215.893502.810.60.320.1121.43918-1944642.194001.470.610.540.2160.65619-2050164.034501.180.620.6180.2780.59120-2150087.365001.330.70.6080.3040.66521-22474109.895001.410.750.6990.3500.66822-2509130.786001.430.80.5610.3370.7282-3829395.8510000.710.810.5970.5970.58923-2426013.8930030.5990.3640.1090.78024-2544329.83501.850.6090.5070.1770.82025-2650253.54001.340.6190.650.2600.67326-2750079.055001.420.70.5540.2770.71027-28466101.275001.280.710.6830.3420.59628-3527122.766001.490.80.5330.3200.7853-4889574.0911000.740.90.6370.7010.65829-305036.1230030.4740.2380.0711.50930-3147731.53501.720.60.5360.1880.82031-3254550.424001.330.610.6250.2500.72532-3360970.644501.270.650.6450.2900.77333-3437392.975001.280.70.640.3200.47734-358792.975001.330.710.6320.3160.11635-444892.975001.380.720.6250.3130.6184-5637702.512000.670.910.6450.7740.4275-61114702.512000.690.920.640.7680.7696-A536702.512000.710.930.6340.7610.38136-3750512.9930030.5870.3510.1051.51537-3847036.993501.560.60.6120.2140.73338-3955355.444501.230.610.5570.2510.68039-4060075.34501.420.690.6480.2920.85240-45800142.056001.370.80.6020.3611.09641-424896.6230030.4850.2480.0741.46742-4346831.063501.730.60.530.1860.81043-4455951.714001.310.610.6380.2550.73244-4560275.424501.420.690.650.2930.85545-49829270.498000.930.810.6310.5050.77146-4757325.773501.960.60.4570.1601.12347-4856146.844001.380.610.5880.2350.77448-4958368.264501.190.630.6440.2900.69449-50228361.589000.790.820.6540.5890.18050-8460366.669000.810.830.6560.5900.3738-9342373.379000.830.840.6580.5920.28451-5248911.0430030.5610.3220.0971.46752-943830.523501.750.60.5220.1830.7679-10625434.9510000.780.850.6080.6080.48853-5445616.673502.710.60.3310.1161.23654-1070937.573501.610.610.610.2141.14110-A477495.1610000.740.860.6880.6880.353管段編號(hào)標(biāo)高(m)埋設(shè)深度地面水面管內(nèi)底（m)上端下端上端下端上端下端上端下端1101112131415161711-1272.972.772.01270.58371.970.4812.21912-1372.772.670.58369.91870.36869.72.7822.913-1472.672.569.91869.62569.9469.352.9753.1514-1572.572.369.62568.95469.32168.653.5463.6515-1672.372.268.95468.20468.60667.864.0964.3416-172.27268.20467.38667.8667.044.8144.961-27271.867.38666.80468.9566.3695.1965.43117-1872.772.671.55670.11571.44470.0042.5852.59618-1972.672.570.11569.45769.89969.2443.1433.25619-2072.572.369.45768.86469.17968.5843.6363.71620-2172.372.168.86468.20168.5667.8944.0994.20621-2272.17268.20167.53467.85267.1844.5664.81622-27271.867.53466.80467.19766.4675.1965.3332-371.871.566.80466.19266.20765.5995.6085.90123-2472.372.270.55169.77170.44269.6622.5292.538