苏词 1范瀑媚 1岳福青 1梁华平 2李良 3杨星1
作者信息
- 1. 交通运输部规划研究院,北京 100028
- 2. 海南省交通投资控股有限公司,海南 海口 570203
- 3. 海南公路建设项目管理有限公司,海南 海口 570100
- 折叠
摘要
Abstract
To address the problem that existing tourism highway planning lacks sufficient guidance on tourism resource value,resulting in a low matching degree between road network structure and tourist flow space,this paper proposes a tourism road network layout method based on tourism resource value evaluation.Firstly,a tourism resource value evaluation system is established based on three dimensions:attractiveness,concentration,and traffic accessibility.The Analytic Hierarchy Process(AHP)is used to determine indicator weights,the tourism resource value index is calculated,and the spatial quantification and classification are performed using GIS.Secondly,by combining scenic spot location data with cluster analysis techniques,resource value anchor points with regional tourism radiation effects are identified.Thirdly,a tourism highway network layout model is proposed,combining Kernel Density Analysis with the Minimum Cost Path(MCP).With resource value anchor points as the core,the cost grid is inferred through Kernel Density Analysis to generate resource value core corridors.Finally,a multi-level tourism highway network layout scheme of"axis+main+branch+connecting"is constructed,combining the number of anchor points and resource value indices.This scheme is empirically applied in Southern Anhui Province.Results demonstrate that this method effectively identifies high-value tourism resource corridors and generates a tourism highway network with good spatial continuity,high resource coverage,and strong tourist flow alignment.The Southern Anhui Tourism Highway Layout Plan significantly improves the accessibility to high-value resource areas and small and medium-sized scenic spots,achieving a dynamic balance between resource value,transportation supply,and tourism demand.Compared with traditional traffic-oriented planning,the research takes resource value as the core,deeply explores the potential value of tourism resources,and provides a technical path that can be used as a reference for the planning of tourism highway networks in other regions.关键词
旅游公路网络/资源价值评价/核密度分析/最小成本路径/GIS空间分析/交旅融合Key words
tourism highway network/resource value evaluation/Kernel Density Analysis/Mini-mum Cost Path/GIS spatial analysis/transportation-tourism integration分类
交通运输
