浅谈高速公路互通式立交景观地形设计

Discussions on the Terrain Design of Expressway Interchange

为互通式立交的地形设计提供可供遵循的设计方法及技术要领,为规范和完善地形设计提供一定的理论依据和技术指导。通过收集及分析高速公路互通式立交的地形设计所需资料,根据匝道圈内不同的断面形式分析并理清设计思路和方法,并结合实际案例,详细阐述地形设计。高速公路互通式立交的地形设计应遵循一定的流程及方法,本次研究具有实践操作意义,可供同行借鉴与交流。

In order to provide reference for design methods and technical outlines for terrain design of interchange and in the meantime to provide theoretical basis and technical guidance for the standardization and improvement of the terrain design of interchange,through collecting and analyzing the basic data needed for the terrain design of the highway interchange,based on the different types of cross section inside the ramps,after sorting out design ideas and methods,the terrain design is elaborated relying on actual projects.The terrain design should follow certain procedures and methods.The study is meaningful in terms of practice and can provide reference for the industry.