Study On The Optimization Of Dandong Urban Spatial Structure Based On The Development Of Tourism Industry

China's tourism industry has developed rapidly in recent years,thanks to the improvement of people's life and the pursuit of higher quality of life,but also benefited from the country to the development of the tourism industry support.As a relatively sensitive industry,the tourism industry to the market reaction speed,Urban tourism facilities are often unable to keep up with its development process.Through the collation of relevant theory and corresponding research scholars found that the present study for influence on city spatial structure of the tourism industry development is relatively rare.Due to the continuous development of continuous upgrading of the tourism industry and the concept of city integration,how to the development of the tourism industry as the foundation,optimizing the city spatial structure is a very realistic and practical significance the subject.As China outstanding tourist city of Dandong City,rich in tourism resources,tourism characteristics,great potential for tourism development,tourism industry position steadily,therefore,choose it as a research body type.The process of industrial space replacement of the formation and development of the city's industrial structure change,namely the old industrial space is replaced by the new industrial space,instead of the maturation process of the industrial decline leading industry of the city.The new process of direct drive city industry space update,adapt to the new industry development.These new city leading industry generated economic activities must be implemented in specific space.Based on the summary of Dandong city tourism development present situation,analyzes the present situation of the city as a tourist city spatial structure are:the old city density,low green rate effects to create the image of the tourist city center city;new city function development is not perfect,not to play the old city "satellite city" has the effect of ease tourism industry;land layout is not reasonable,restricting industrial development and narrow roads,traffic and parking problems of tourism shows weak.Then through research on the development direction of tourism industry in-depth study on the tourism development of city spatial structure in the space layout,road traffic,ecological construction,four aspects of disaster prevention systemThe proposed optimization needs.Finally,through the development of adaptive optimization strategy of spatial structure of Dandong tourism industry development,to solve the structural problems,to promote the development of tourism.In this paper,the city has the representative of the tourist city,and also has the particularity of the border tourism city,which has certain reference significance to the same type of tourist city.