高速公路路网动态规划方法的研究与设计

The Design and Investigation of the Highway Network Panning

在高速公路路网布局的确定中,一是节点重要度的确定,另一是路网中各条线路联接和组合的方法。基于某环岛高速公路的勘察数据,提出动态规划的路网规划设计的框架。在规划框架下,重点研究了动态规划的思想。最后对路网中各条路段和线路进行联接、组合,建立了规划方法的数学模型,并设计了相应的算法。

In determining the layout of the highway network, the first major nodes identified,Another line is connected to the network and various combinations of methods.Based on the survey data on a round-the-island expressway, static, dy, namic programming within the overall framework of the road network programming and design. Under the framework of the master plan, to study a star static portfolio programming law,the other focusing on the study of the dynamic programming ideas. Finally correct network of roads and routes for the link, the development of a mathematical model of programming,and the corresponding algorithm design.