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广西喀斯特地貌条件下高速公路景观要素设计方法研究

发布时间:2018-09-01 15:32
【摘要】:近年来,随着我国经济的快速发展,特别是我国旅游业的快速发展及对生态保护的重视,人们对高速公路的要求不再只是为出行提供快速便捷的交通条件,还希望能拥有一个优雅舒适的行车环境广西拥有深厚的民族文化底蕴,加之典型的喀斯特地貌,为人们旅游提供了得天独厚的自然景观和人文环境因此,对广西喀斯特地貌条件下的高速公路进行景观规划与设计具有十分重要的意义 本文首先界定了公路景观设计的基本概念,并依据不同的材质种类和处理手法对公路景观进行分类在基于动视觉基本原理上,,总结了驾驶员动态视觉生理特性,并研究高速公路景观动视觉印象根据高速公路所经区域地貌特征植被状况人文环境等因素,并结合驾驶员视觉特性,运用张弛理论对高速公路纵向主题段进行合理的段落划分 在对广西喀斯特地区高速公路路域景观资源进行综合分析的基础上,运用高速公路景观要素转换和协调方法及景观要素的表现手法,并考虑高速公路内部景观的协调性对广西喀斯特地区高速公路景观要素景观进行规划与设计,并对重点区域的景观要素进行详细的设计研究 最后,基于UC-win/Road三维景观仿真软件建立了高速公路景观仿真模型,进行了高速公路景观要素设计的满意度调查结合河池至都安高速公路建设工程,将本课题研究成果应用于该高速公路景观规划与设计实践中
[Abstract]:In recent years, with the rapid development of China's economy, especially the rapid development of tourism and the importance of ecological protection, people no longer require expressway to provide fast and convenient traffic conditions. I also hope to have an elegant and comfortable driving environment Guangxi has a profound national culture, coupled with the typical karst landforms, for people to travel to provide a unique natural landscape and cultural environment. It is very important to plan and design the highway landscape under the condition of karst landform in Guangxi. Firstly, this paper defines the basic concept of highway landscape design. On the basis of the basic principle of dynamic vision, the dynamic visual physiological characteristics of drivers are summarized according to the classification of highway landscape based on different material types and processing methods. And study the dynamic visual impression of expressway landscape according to the regional geomorphological characteristics of expressway, such as vegetation status, humanistic environment and so on, and combined with the visual characteristics of the driver, On the basis of the comprehensive analysis of highway landscape resources in karst area of Guangxi province, Zhang Chi theory is used to divide the section of highway longitudinal theme reasonably on the basis of comprehensive analysis of highway landscape resources in Guangxi karst area. Using the method of transformation and coordination of expressway landscape elements and the expression method of landscape elements, and considering the coordination of the internal landscape of expressway, this paper plans and designs the landscape of expressway landscape elements in Guangxi karst area. Finally, based on UC-win/Road 3D landscape simulation software, the highway landscape simulation model is established. Based on the survey of the satisfaction degree of the design of expressway landscape elements and the construction project of Hechi to du'an Expressway, the research results of this paper are applied to the practice of landscape planning and design of the expressway.
【学位授予单位】:长安大学
【学位级别】:硕士
【学位授予年份】:2014
【分类号】:U418.9

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