Secondly, the model establishment of demand collection and demand prediction.
第二，需求信息采集及预测模型的构建。
Next we carry out transportation demand prediction with respect to passenger transportation hub.
继而围绕客运交通枢纽这一中心展开交通需求预测。
For this reason, there must be prediction work of demand.
为此，必须有需求量的预测工作。
For this reason, there must be prediction work of demand.
为此，必须有需求量的预测工作。
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