武陵山片区旅游节点交通畅达性研究

区域旅游节点的交通畅达性对区域经济发展具有强劲的推动作用,区域旅游节点的交通畅达性优劣取决于内部的连通性和外部的可达性。文章基于因子分析法分别就高等级公路、高速公路、普铁、高铁(动车)、民航航线等因素对武陵山片区内各旅游节点的交通畅达性的影响进行了评价分析,对各旅游节点的畅达性进行了排名;并选取2010、2014、2018年等3个时间节点数据导入GIS生成3个片区旅游交通图。研究发现:①重庆、武汉、长沙、贵阳四大中心城市的交通连线支撑起武陵山片区的交通网络,片区旅游节点之间的畅达性逐步提升;②处于武陵山片区外围重庆、武汉、长沙、贵阳四大中心城市交通大廊道上的旅游节点之间畅达性处于片区前列;③同一省市或同一传统旅游线路的旅游节点连通性较好,分属不同省市的旅游节点之间连通性普遍较差;④历史上,山高谷深、交通闭塞,各地市自然旅游资源丰富多样,文化旅游浓郁独特,近年来,武陵山片区旅游发展与交通建设相互推拉,呈现良性发展。

Transportation Accessibility of Tourist Nodes in Wuling Mountain Area

The traffic accessibility of regional tourism nodes has a strong role in promoting regional economic development.The traffic accessibility of regional tourism nodes depends on the internal connectivity and external accessibility.Based on the factor analysis method,this paper evaluates and analyzes the impact of high-grade highway,expressway,ordinary railway,high-speed railway(bullet train),civil aviation route and other factors on the traffic accessibility of each tourist node in Wuling mountain area,ranking the traffic accessibility of each tourist node,and selects three time cut-off points data of 2010,2014 and 2018 to import into GIS to generate three areas of tourism traffic Graph.The results show that:1)the transportation links of four major central cities of Chongqing,Wuhan,Changsha and Guiyang support the transportation network of Wuling mountain area,and the accessibility between the tourism nodes in the area is gradually improved;2)the accessibility between the tourism nodes in the transportation corridors of four major central cities of Chongqing,Wuhan,Changsha and Guiyang around Wuling mountain area is in the forefront of the area;3)the accessibility between the tourism nodes in the same province or city is the same A traditional tourism route has a good connectivity of tourism nodes,and the connectivity between tourism nodes belonging to different provinces and cities is generally poor;4)historically,the mountains and valleys are deep,the traffic is blocked,the natural tourism resources are rich and diverse,and the cultural tourism ice is rich and unique.In recent years,the tourism development and traffic construction in Wuling mountain area push and pull each other,showing a benign development.