Aimed at the more complex road traffic system, the paper investigates its dynamic traffic planning problem for the purpose of rational planning of the traffic.
针对越来越复杂的道路交通系统，研究其中的动态交通规划问题，以达到对交通进行合理规划的目的。
Hazardous materials (hazmat) transportation by road is a highly heterogeneous and complex system, for which risk management involves hazmat transportation plan and accidents emergency response.
危险品道路运输是一个复杂的系统，风险管理涉及危险品运输规划和事故应急响应。
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