Research On The Spatial Layout Of Tourism In The Area Around Honghu Lake

In recent years,the regional tourism integration and integration development trend is obvious,but some regions around the lake due to administrative barriers,vicious competition and repeated construction and other reasons,resulting in the regional tourism spatial layout is not reasonable,regional tourism development is slow.This paper selects the region around Honghu as the research object,combs domestic and foreign literatures related to tourism,tourism space and Honghu tourism around the lake,and on the basis of "point-axis" system theory,"core-edge" theory and spatial production theory,Firstly,the spatial distribution characteristics and overall structure characteristics of main tourism factors such as tourism resources,scenic spots(points),tourism transportation network,tourism service facilities,tourist source market,etc.are analyzed by using standard deviation ellipse analysis,average nearest index,kernel density analysis,accessibility analysis,mathematical statistical analysis and other methods.Discover the problems existing in the current tourism space;Secondly,by constructing the index system of influencing factors of tourism spatial distribution around Honghu,the principal component analysis method is used to identify the main factors affecting the spatial distribution of tourism around Honghu,and analyze the influencing mechanism of each factor.Finally,the optimization objectives and strategies of tourism spatial layout are proposed.The study found that the current tourism space around Honghu region is a cohesive pattern structure,and the overall tourism space presents a pattern of "two centers,three groups and multiple points".Tourism elements such as scenic spots(points)and tourism service facilities are clustered and distributed,and Rongcheng Town and Xindi Street are high-density distribution areas.The present situation of tourism space has problems such as poor distribution of tourist scenic spots(points),low spatial matching degree between tourism elements,large difference between urban and rural distribution of service facilities,poor accessibility of some tourist scenic spots(points)and so on.Tourism resources,social economy,tourism traffic and natural environment affect the spatial layout of tourism to varying degrees,which is the main cause of the above spatial problems,among which tourism resources have the most significant impact on the spatial layout of tourism in Honghu region.In view of the existing problems in Honghu region,under the principles of sustainability,integrity and characteristics,the layout optimization of the tourism scenic spots(points),tourism transportation network and tourism service facilities in Honghu region is carried out with the development and expansion mode structure as the optimization objective.The paper puts forward some optimization strategies,such as constructing the overall pattern of tourism space with "one core,two belts and four districts",enriching and upgrading tourist scenic spots(points),deepening the construction of highway transportation network with "three vertical and two horizontal",developing waterway and railway tourism transportation,creating special tourist routes,and constructing the tourism service facility system with "one main and one sub-plane and five multi-points".