摘要
为了研究公路景观的定量评价方法,给高速公路景观绿化设计提供指导,以公路使用者视觉图像为载体对高速公路景观比例进行计算分析,计算结果表明:高速公路景观面积比k与视觉图像的优良程度关系密切,且k值越接近黄金分割比0.618,景观质量越高,越能给人美的感觉,研究结果为高速公路的景观设计、效果分析提供可操作性的指导,也为景观绿化在高速公路交通安全中的诱导机制提供研究基础。
In order to investigate the quantitative evaluation method of highway landscape, provide the instruction to the design of highway landscape planting, the paper takes the users visual image as the carrier, and makes analysis and calculation to the highway landscape proportion, the results indicate that the highway landscape area ratio k and fine degree of visual image is closely related, and when value k is close to the golden ratio 0. 618, the landscape quality is higher, and people will feel more beautiful landscape. This result could provide a feasible instruction for the design and effect analysis of highway landscape, and may serve as a research base in the highway traffic safety induction mechanism for the landscape afforesting.
出处
《公路》
北大核心
2013年第9期229-232,共4页
Highway
关键词
道路工程
景观绿化
定量评价
黄金分割
road engineering； landscape planting； quantitative evaluation
golden section
