黄河板块旅游公路设计要点分析与应用研究

黄河作为中华文明发源地，在我国经济社会发展和生态安全方面具有十分重要的地位。黄河板块旅游公路的建设对实现黄河流域高质量发展、开发旅游资源、挖掘民族文化、丰富国民精神需求均具有积极意义。针对黄河板块旅游公路的特殊性，从选线、慢行系统、沿河景观、沿河路基等方面分析设计要点，并结合实际工程案例分析黄河板块旅游公路设计过程和思路；同时，针对黄河旅游公路建设中重难点如沿河路基设计、高路堤稳定性等问题进行重点分析计算。

Analysis on Design Essentials and Study on Application of Tourism Highway in the Yellow River Plate

As the birthplace of Chinese civilization, the Yellow River plays a very important role in the economic and social development and ecological security of China. The construction of tourism highways in the Yellow River Basin is of positive significance for achieving the high-quality development, developing the tourism resources, excavating the ethnic culture and enriching the spiritual needs of the citizen in the Yellow River Basin. Aiming at the particularities of the tourism highway in the Yellow River Plate, the design essentials are analyzed from the aspects of route selection, slow traffic system, riverside landscape and riverside roadbed. Combined with the practical engineering cases, the design process and ideas of the tourism highway in the Yellow River Plate are analyzed. At the same time, the focus is on analysis and calculation of key and difficult points, i.e. design of riverside roadbed, stability of high embankment and the other problems in the construction of tourism highways in the Yellow River Plate. The design method can provide the reference for similar projects.