Research On The Impact Of High-speed Rail On The Accessibility Of Tourism And Tourism Economy In Cities Along The Route

Since ancient times,the rise and development of tourism are closely related to the transformation of the transportation industry.Transportation is the foundation of tourism development.As an important part of tourism,it plays a vital role in the development of tourism.Since entering the new century,with the rapid development of science and technology,my country has made great achievements in the construction and operation of high-speed railways.The emergence of high-speed railway not only highlights the important position of tourism transportation in the tourism industry,but also produces a time-space compression effect in its construction and operation,which greatly improves the accessibility of tourist destinations and expands the scope of the source market.Therefore,the high-speed railway has had a profound impact on the development of tourism,and at the same time,opened a new chapter in the development of tourism in the Chengdu-Chongqing region.This article uses 2011 and 2019 as the two time nodes before and after the construction and operation of the ChengduChongqing high-speed railway.It analyzes and analyzes the tourism economic data of11 cities along the high-speed railway.With the help of Arc GIS and Excel software,the data is processed and processed into charts and drawings for research and analysis.By adopting the revised gravity model and accessibility model,by adopting the revised gravity model and accessibility model,using qualitative and quantitative methods,it analyzed the changes in tourist traffic accessibility and tourist economic links before and after the opening of the high-speed rail in 11 cities in the region,and the fitting relationship between the two.The analysis proves that the opening and operation of Chengdu-Chongqing high-speed rail has had a profound impact on the development of Chengdu-Chongqing regional tourism in economic,social,cultural and other aspects,and put forward reasonable suggestions for promoting the development of integrated tourism in the Chengdu-Chongqing region.Research indicates:First of all,the opening of the Chengdu-Chongqing high-speed rail has greatly improved the accessibility of tourist traffic in the cities along the route,so that the travel radius of all the cities along the route are covered in the "2-hour tourist circle".That is to say,the area covered by the tourism isochronous circle is wider,which further optimizes the spatial pattern of tourism,significantly highlights the same-city effect of the station cities along the route,and significantly improves the accessibility of tourism in peripheral cities.Secondly,the spatial interaction between the cities in the Chengdu-Chongqing area has been strengthened,the strength of the tourism economic ties between the cities has also become closer,and the balance of tourism connections between the cities of the stations has been improved.Accelerate the flow of various tourism industry elements such as tourism flow,capital flow,and information flow in cities along the route,the spatial agglomeration and diffusion effects of central cities on peripheral cities have also increased accordingly.At the same time,the correlation between the level of tourism transportation accessibility and the total amount of tourism economic contact has increased significantly.It shows that with the optimization of traffic conditions,it is of great significance to strengthen the tourism economic links between cities along the route and promote the integrated development of the tourism industry in the Chengdu-Chongqing region.Finally,in the context of the rapid development of high-speed railways,the areas along the Chengdu-Chongqing high-speed railway should focus on upgrading and optimizing basic conditions for tourism and transportation,create a new space and pattern for tourism development,innovate regional tourism cooperation models,increase the visibility of tourism products,innovate tourism products and marketing methods,and optimize tourism information systems to better promote the development of tourism in the Chengdu-Chongqing region.