大四上学期交通规划原理课程设计

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1、一、居民出行发生、吸引预测表1现状住户及土地利用情况小区编号发生特征吸引特征1234工业用地农业用地12402250554098056.2615.2323602450652066069.3323.69355833607840112088.2536.87424036503620130031.4522.5453301180336066044.2340.5865906680553032055.2122.5774105470489074021.3631.68应用原单位（一）进行计算如下：3.552.802.171.97280552现状住户及土地利用情况，根据原单位

2、（1）确定表1.1出行发生量小区1234出行发生量1852630012021.81930.621104.4021278686014148.41300.223586.6031980.9940817012.82206.430608.104852102207855.4256121488.4051171.533047291.21300.213066.9062094.51870412000.1630.433429.0071455.51531610611.31457.828840.60合计9684.4701128094111386.6172124.00表1.2出行吸引

3、量小区工业用地农业用地出行吸引量115752.88406.9624159.76219412.413076.8832489.2832471020352.2445062.244880612442.0821248.08512384.422400.1634784.56615458.812458.6427917.4475980.817487.3623468.16合计102505.2106624.32209129.52由于该调查区域的发生与吸引的总量不平衡，要使ioi=joj所以可推导得到Dj，=Dj*ff=ioijDj因此对吸引原单位进行修正后的结果为得修正后的出行

4、吸引量：表1.3修正后的出行吸引量小区工业用地农业用地出行吸引量112965.346919.3419884.7215977.3810762.9126740.3320337.5716750.8937088.547247.7810240.4417488.2510192.9818436.4328629.4612723.3710254.0722977.474922.5014392.9519315.5合计84366.9087757.03172124.0二、交通分布预测由（一）中出行吸引、发生量表，得将来发生、吸引量表OD1234567现在将来114001100330

5、098020001080740106002110428001190121011003590980218011050235863590660180010201220970145077103060843150100013011402340220095010910214885158068016001320120015001900978013066622109901900390012301450660123403342971150126018001330178095025401081028840现在108806880117401079013360913010420

6、73200将来19884267403708817488286292297719315172124采用平均增长系数法对吸引量进行调整求得发生交通量增长系数FOI和吸引交通量增长系数FDIFO10=U1/O10FD10=V1/D10FO3FO4FO5FO6FO73.96991.96961.33612.70902.6680FD3FD4FD5FD6FD73.15921.62082.14292.51671.8537收敛精度为5%，上述结果不满足收敛精度，所以进行第一次迭代：由公式qij1=qij0×(FOi0+FDj0)/2得OD1234567合计12673.04

7、53232.7188497.7521769.7724133.9202434.1561422.5352416321584.8543582.5963202.6602065.4047677.9682279.0864347.1272473931710.2732592.6686416.1482851.2473728.8203145.9994222.1032466745980.6472928.135333.3692046.5174811.6484934.9261816.0632285152499.3521775.7423596.2021951.5412087.4122

8、889.5973030.3011783065012.9833264