污水管网计算表

污水管网主干管水力计算管段管段编号长度L（m)11-22-33-44-55-66-77-88-99-102140470750570410210430570800设计流量q(l/s)356.8263.52154.24202.28210.30274.28284.94328.01453.19管段直径D(mm)44504507008008009009008001000管段坡度I(‰)51.201.100.520.500.500.500.501.701.10管内流速v(m/s)60.220.540.500.500.520.550.560.950.92h/dh(m)(﹪)70.620.720.780.730.760.730.760.650.6180.2790.3240.5460.5840.6080.6500.6840.5200.61090.1680.5170.3900.2850.2050.1050.2150.9690.880充满度降落量I*L(m)上端10地面下端11上端12标高(m)埋设深度(m)水面下端13管内底上端14345.150344.982344.894343.770343.461343.207343.075343.024341.965下端15344.982344.465343.504343.485343.405343.102342.860342.055341.085上端162.0002.4633.4023.4303.5393.2933.1252.6763.335下端172.4183.1803.3923.5153.0953.0982.6403.2452.515347.150347.400347.400347.650347.650347.250347.250347.000347.000346.500346.500346.200346.200345.500345.500344.500344.500343.600345.429345.261345.261344.744344.744344.354344.354344.069344.069343.864343.864343.759343.759343.544343.544342.575342.575341.695