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航空运输需求预测


AG真人厅fabushijian: 2020-07-08 11:15:46

航空运输需求预测

管理非常重要的一个方面:①是系统投资、规划的需要。机场新建和改、扩建以及航空公司机队调整等项目是否值得投资,什么时候投资,投资规模如何,必须根据未来的航空运量决定。②是系统经济评价的基础。民航运输系统的各组成部分的投资规模、寿命期内的营运成本,以及寿命期内的经济效益均取决于未来航空量的预测。如果没有科学、合理的运量为基础,就必然不能正确地衡量系统的经济成本和经济效益,致使经济评估失去真实性。

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