干管水力计算表节点地形标高(m)管段 编号管段长度m流量L/s管径mm1000i流速m/s水头损失(m)水压标高 (m)自由水压 m(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)0’7.781—0’1282.522521.922.530.2635.582817.6935.8428.150—11182.8622522.062.540.2407.6836.0828.4P—01683.3625013.532.080.22P7.3036.329支管水力计算表节点地形标高(m)管段编号管段长度m流量L/s允许1000i管径mm1000i流速m/s水头损失(m)水压标高(m)自由水压m(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)927.259-8260.36203218.260.600.4755.2528821.9654.7832.828-7303.04835082.501.922.48719.3852.3032.927-6614.60586356.841.83.47617.8248.8331.016-5547.98677565.422.23.53517.7245.3027.585-49112.342311022.861.592.08413.2243.3230.004-36415.311214010.681.20.68311.4642.6431.183-213815.6741803.360.760.4628.1242.1834.062-0’18222.1442003.710.870.680’7.7841.5033.72