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中文摘要：
在运输过程中，往往不止有一种运输方式，可能同时有多种运输方式交叉，即存在多式联运的方式．同时，运输网络往往具有时变特性，其运输成本和运输时间等会随着时间的变化而变化．将多式联运的运输网络进行了变形，设计了时变网络备件下有到达时间限制多式联运的最短路径算法，并对算法的计算复杂性进行了分析．最后给出一个应用算例．
英文摘要：
In the transportation, there are many modes, such as truck, train, waterway, airplane and so on. The paper tries to find the shortest path with multiple modes in the time-varying network in constrain of arrival time. In the time-varying network, the transportation time and cost are time-varying depending on the different time. In order to solve the problem, the transportation network is transformed and the transportation cost and transshipment cost are analyzed. Then, an algorithm solving the problem is developed and the computational complexity of the algorithm is discussed. At last, a case study is given.
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