牵引变电站设施的分布与容量应满足干线的速度目标、交通量、编组以及运行间隔要求。
Distribution and capacity of the traction substation facility shall satisfy the requirement of the velocity aim traffic volume marshalling and running interval of main line.
从收集资料、预测交通量、方案比选、环境影响评价等多方面阐述了公路可行性研究工作中应注意的问题。
From collecting materials, forecasting traffic volume, alternate plan and environmental impact evaluation, the paper discussed some problem in highway feasibility research work.
介绍了公路网规划应遵循的程序，并着重阐述了交通量预测方法、路网规划设计方法、路网规划的评价原则等。
Highway network planning is required to follow certain procedures. Discussion is made on the measurement of traffic density, design methods and assessment principles.
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