1) line transport volume
线路运输量
1.
It can be classified as area transport volume and line transport volume according to the distributing character and data collection requirement.
公路运输量是反映公路运输业生产成果的重要指标,从公路运输量的分布特征和采集数据的需要看,公路运输量可以分为区域运输量和线路运输量。
3) transport lines qualities differences
运输线路质量
4) vehicle routing
运输线路
1.
Loading and transportation is a key link during logistics delivering,The rational project of cargo loading will economize the capacity of wagons,The exact planning of vehicle routing in distribution will reduce rate of empty driving,lower cost of distribution and take great effect on the customer service level.
其次,运用运筹学中的Dijkstra算法建立模型,给出基于交通条件约束下直送式货物配送运输车辆路线进行优化的方法和步骤,得出最优运输线路。
5) transportation route
运输路线
1.
To optimize transportation network and decrease transportation cost in regional port cluster,this paper develops the optimization model of transportation network consisting of few regional original ports,one regional hub port and many destination ports,which considers random transportation capacity and concave costs in transportation routes.
①得出航线成本是航次运输批量的准凸函数,并对航次运输批量和航线成本进行优化;②在考虑航线成本最优条件下,对区域始发港到某个特定目的港之间的运输路线进行决策;③对区域始发港到所有目的港的整个运输网络的运输路线进行优化,提出区域港口群运输网络的整体最小成本和最优运输航线;④通过算例验证所提出的模型的实用性。
6) highway transportation volume
公路运输量
1.
By analyzing the highway transportation volume of ZheJiang province with time_series method, and predicting it with BP neural network, the paper offers a new excellent way to predict the volume with a high precision result.
本文在对浙江省公路运输量时序分析的基础上利用BP神经网络进行预测 ,得到了精确度很高的预测结果 ,改变了过去一直使用灰色预测、回归预测、指数平滑法等方法的局面 ,为浙江省公路运输量的预测提供了新方法。
补充资料：公路运输量
见运输量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条