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以大广高速公路沙圪塔互通设计为依托,就互通立交多方案比选及新理念在互通立交设计中的具体应用进行了分析评价,为今后互通立交的设计提供必要的技术参考。
Based on the intercommunication design of Shaguo Tower of Daguang Expressway, the paper analyzes and evaluates the specific application of multi-option and new concept of inter-exchange and overpass design, and provides the necessary technical reference for the design of interchange.