1、管段編號(hào)管段長度(m)集流時(shí)間（min)暴雨強(qiáng)度（mm/min)匯流面積（m*2)設(shè)計(jì)流量（m*3/s)管徑（mm)寬度（mm）坡度流速（m/s)本管流行時(shí)間（min)起點(diǎn)地面標(biāo)高（m)終點(diǎn)地面標(biāo)高（m)起點(diǎn)管底標(biāo)高(m) 終點(diǎn)管底標(biāo)高(m)起點(diǎn)管底埋深(m)終點(diǎn)管底埋深(m) 管 材1-240.0102.07291500.60260000.02003.130.219.5812-340.010.42.04291510.60260000.02003.130.2 18.4373-440.010.92.01291520.60260000.02003.130.217.2374-540.011.31.9

2、8291530.60260000.02003.130.2 16.0365-640.011.71.95291540.60260000.02003.130.214.8376-740.012.11.93291550.60260000.02003.130.2 13.6377-840.012.61.90583001.10960000.02003.580.2 12.4378-940.012.91.88583011.10980000.02003.580.2 11.2379-1040.013.31.86583021.10980000.02003.580.210.03710-1140.013.71.845830

3、31.10980000.02003.580.28.83711-1240.014.01.82583041.10980000.02003.580.2 7.63712-1340.014.41.80583051.10980000.02003.580.16.51713-1440.0#REF!14-1540.0#REF!15-1640.0#REF!16-1740.017-1840.018-1940.019-2040.020-2140.021-2240.022-2340.0新村新港路雨水水力計(jì)算表雨雨水水干干管管水水力力計(jì)計(jì)算算設(shè)設(shè)計(jì)計(jì)參參數(shù)數(shù)1、設(shè)計(jì)暴雨強(qiáng)度公式：式中：P-重現(xiàn)期，取1a1、t-降雨歷時(shí)，

4、t=t1+mt2,t1取5min,管m取2.0，溝m取1.2。 2、設(shè)計(jì)流量：Q=.q.F 式中：-徑流系數(shù)，取0.7； F-匯水面積，按地形劃分。雨水干管水力計(jì)算表管段編號(hào)長度匯水面積徑流系數(shù)面積*徑流系數(shù)設(shè)計(jì)降雨設(shè)計(jì)匯水流量設(shè)計(jì)管渠重現(xiàn)期歷時(shí)（min)降雨強(qiáng)度直徑或?qū)?高坡度流速流量坡降起樁號(hào)迄樁號(hào)（m)本段面積 累計(jì)面積本段面積*徑流系數(shù)累計(jì)面積*徑流系數(shù)匯流時(shí)間溝內(nèi)時(shí)間haha（a)（L/s.ha)（L/s)（mm)（）（m/s)（l/s)(m)123456789101112131415161718YS1YS240.02.172.170.71.5191.519110.000194.37

5、295.256000.241.064300.840.096YS2YS340.002.170.701.519111.251.25187.26284.446000.241.064300.840.096YS3YS440.002.170.701.519112.511.25180.81274.646000.241.064300.840.096YS4YS540.002.170.701.519113.761.25174.92265.716000.241.064300.840.096YS5YS640.002.170.701.519115.011.25169.53257.526000.241.064300.84

6、0.096YS6YS740.002.1700.7 0.00001.5190116.271.25164.57249.986000.241.064300.840.096YS8YS940.01.5601.5600.71.0921.092110.000.00194.37212.266000.130.783221.390.05YS9YS1040.00.0001.5600.70.0001.092111.701.70184.87201.886000.130.783221.390.05YS10YS1140.001.5600.70.0001.092113.411.70176.53192.776000.130.7

7、83221.390.05YS11YS1240.001.5600.70.0001.092115.111.70169.14184.706000.130.783221.390.05YS12YS1319.301.5600.70.0001.092116.811.70162.53177.486000.130.783221.390.03中中商商海海南南農(nóng)農(nóng)產(chǎn)產(chǎn)品品中中心心市市場(chǎng)場(chǎng)物物流流區(qū)區(qū)污污水水水水力力計(jì)計(jì)算算表表( (未未算算) )污污水水干干管管水水力力計(jì)計(jì)算算設(shè)設(shè)計(jì)計(jì)參參數(shù)數(shù)污水干管水力計(jì)算設(shè)計(jì)參數(shù)584. 0) 9()lg575. 01 (1085+=tPq4 .8 6ZN F KQ =sl/式

8、中：N-設(shè)計(jì)污水量標(biāo)準(zhǔn)，取120m3/dha； F-流域面積； KZ-總變化系數(shù)。污水干管水力計(jì)算表管段編號(hào)長度匯水面積比流量流量q1總變化系數(shù)設(shè)計(jì)流量Q管徑di坡度i流速v充滿度H降落量i.L起樁號(hào)迄樁號(hào)（m)本段面積 累計(jì)面積H/Dhaha（L/s.ha)(L/s)KZ（L/S)（mm)()(m/s)(m)(m)123456789101112131415121581.631.631.392.2662.3010.854000.300.590.250.100.47232863.389.251.3912.8582.2058.885000.300.880.400.200.86341641.8717

9、.931.3924.9231.9098.575000.301.020.5500.280.49561851.451.451.392.0162.309.654000.300.590.250.100.56621421.204.241.395.8942.2026.994000.300.590.250.100.43781052.232.231.393.1002.3014.844000.300.650.300.120.32831181.616.811.399.4662.2043.354000.300.800.450.180.35910921.311.311.391.8212.308.724000.300.

10、520.200.080.2810112542.856.091.398.4652.2038.774000.300.800.450.180.7612131171.501.501.392.0852.309.984000.300.590.250.100.3513141411.515.721.397.9512.2036.414000.300.800.450.180.4214151371.5210.271.3914.2751.9056.464000.300.880.5500.220.4115161721.4811.751.3916.3332.0068.005000.300.930.4500.230.521

11、7181001.891.501.392.0852.309.984000.300.520.200.080.3018191491.545.751.397.9932.2036.604000.300.800.450.180.4519202424.1212.301.3917.0972.0071.185000.300.930.4500.230.7320212984.3216.621.3923.1021.9091.375000.300.980.5000.250.8921221270.8121.071.3929.2871.86113.405000.301.020.5500.280.3823241051.891

12、.891.392.6272.3012.584000.300.520.200.080.3224211441.753.641.395.0602.2023.174000.300.800.450.180.4325261922.072.071.392.8772.3013.784000.300.590.250.100.5826272192.108.441.3911.7322.1051.284000.300.840.500.200.6627282252.1515.831.3922.0041.8584.745000.300.980.5000.250.6828291391.1824.101.3933.4991.

13、82126.925000.301.050.6000.300.4229302272.9846.651.3964.8441.78240.276000.301.210.6500.390.6830313214.1253.311.3974.1011.68259.156000.301.340.7000.420.9632331091.431.891.392.6272.3012.584000.300.520.200.080.3333261390.924.731.396.5752.2030.114000.300.800.450.180.4234351001.971.971.392.7382.3013.11400

14、0.300.520.200.080.304 .8 6ZN F KQ =35271381.535.241.397.2842.2033.364000.300.800.450.180.4136371601.721.721.392.3912.3011.454000.300.590.250.100.4837382623.156.681.399.2852.2042.524000.300.800.450.180.7938292522.5413.731.3919.0851.9075.485000.300.930.4500.230.7639402264.004.001.395.5602.3026.624000.

15、300.590.250.100.6840412463.018.821.3912.2602.2056.154000.300.800.450.180.74 注：當(dāng)上游管段服務(wù)的排水面積小于最小管徑下的服務(wù)面積時(shí)，直接采用最小管徑和相應(yīng)的最小坡度而不再進(jìn)行計(jì)算。 設(shè)計(jì)中偏于安全考慮和減少管道堵塞，局部適當(dāng)放大管道規(guī)格一級(jí)。污水檢查井高程計(jì)算1234567891011檢查井號(hào)L地面標(biāo)高 井底標(biāo)高坡降i 管底埋深 管道直徑 覆土厚度 管道規(guī)格管道材料W5118.00016.6001.4000.361.04D300鋼筋混凝土管23.900.0482W51-217.69216.6481.0440.360.6

16、84D300鋼筋混凝土管17.110.0342W51-317.65216.6820.9700.360.610D300鋼筋混凝土管24.160.0482W51-417.71216.7300.9820.360.622D300鋼筋混凝土管30.380.0612W51-517.78816.7910.9970.360.637D300鋼筋混凝土管40.000.0802W51-617.88816.8711.0170.360.657D300鋼筋混凝土管40.000.0802W51-717.98816.9511.0370.360.677D300鋼筋混凝土管33.690.0672W51-818.07217.018

17、1.0540.360.694D300鋼筋混凝土管44.890.0902W51-918.21217.1081.1040.360.744D300鋼筋混凝土管45.560.0912W51-1018.30317.1991.1040.360.744D300鋼筋混凝土管42.940.0862W51-1118.14617.2850.8610.360.501D300鋼筋混凝土管40.000.0802W51-1218.04617.3650.6810.360.321D300鋼筋混凝土管W51-417.71216.7300.9820.360.622D300鋼筋混凝土管28.700.0572W51-4-118.50016.7881.7120.361.352D300鋼筋混凝土管40.000.0802W51-4-218.49816.8681.6300.