基于虚拟场景的高架桥区域空间步行体验测度研究

Research on regional space walking experience measurement of viaduct area based on virtual scene

随着城市交通的立体化发展,高架桥的大量建设缓解了交通问题,却使区域空间步行体验下降。以沈阳市典型高架桥区域空间为例,模拟与归类空间要素,利用虚拟现实技术和离散选择模型,生成高架桥区域空间要素的评价模型及步行测度评价量表,为沈阳市高架桥区域空间品质的提升提供量化依据和导控原则。

With the three-dimensional development of urban traffic,the continuous construction of viaducts alleviates the traffic problems,but brings about a decline in the regional space walking experience.This paper takes the typical viaduct regional space in Shenyang as an example to simulate and classify its spatial elements.The virtual reality technology and discrete selection model are used to generate the evaluation model of the spatial elements of the viaduct area and the evaluation and optimization scale of its walking measurement,which provide a quantitative basis and guiding principle for the improvement of the regional space quality of viaducts in Shenyang.