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介绍花山北枢纽互通式立交的设计方案。结合设计实践及工程运用经验,提出了关于高速公路多路交叉枢纽互通式立交设计的一些思路。
Introduce the design scheme of Huayu North Interchange. Combining with the design practice and engineering experience, some ideas about the interchange design of multiple intersections in expressway are put forward.