基于AHP的景观道路美学价值评价模型及应用

Aesthetic Value Evaluation Model of Landscape Roads Based on AHP and its Application

随着交通和旅游融合发展,景观道路美学价值评价逐渐成为影响道路建设的重要指标。研究景观道路美学价值,使用目标分解法对评价指标进行选择,建立包含目标层、准则层、指标层、子指标层的递阶层次评价指标体系;然后,采用AHP法和多级模糊数学法相结合的模糊综合评价法,建立景观道路美学价值模糊层次评价模型;最后,以甘肃省陇南市康县望关镇寨子村至白河沟(甘陕界)景观道路为例,带入模型进行评价,为未来景区道路项目规划、设计、建设和管理提供参考。

With the integrated development of transportation and tourism, the aesthetic value evaluation of landscape roads has become an important indicator that affects transportation construction. The aesthetic value of landscape roads is studied, the target decomposition method is used to select evaluation indicators, and a hierarchical evaluation index system is established that comprises of the target layer, criterion layer, index layer, and sub-indicator layer;then, the fuzzy comprehensive evaluation method that combines analytic hierarchy process(AHP) method and multi-level fuzzy mathematics method is used to establish a fuzzy hierarchical evaluation model for the aesthetic value of landscape roads. Finally, the landscape road from Zhaizi Village to Baihegou(Gansu-Shaanxi boundary) in Wangguan Town, Kang County, Longnan City, Gansu Province is taken as an example, and the model is used for evaluation, which is expected to provide reference for planning, design, construction and management of road projects in scenic places in future.