Research On Spatial Network Configuration Of Destinations In Sichuan Province Based On The Tourism Itineraries Patterns

Spatial pattern of the tourist routes is not only one of the important areas in tourist route research,but also one of the important content of tourism geography research.Sichuan province is China's excellent tourism city.It has abundant tourism resources,and tourist industry has become a pillar industry.Research to the travel patterns and spatial structure of tourism line are help to fully understand the current situation of the development of tourism in sichuan province.It's make for highlighting the problems in the tourism development and provide guidance and reference for the other cities.Based on the statistical analysis of collected data from travel agency,this paper comparatively discussed the basic characteristics and spatial pattern of tourism line and the characteristics of the destination type based on the detailed quotation of routes in top travel agencies.By social network analysis theory discussed the tourism network and tourism nodes' role status in Sichuan tourist net.Based on GIS spatial analysis method,combined with the geographic concentration index and gini coefficient,this paper makes a quantitative analysis on the spatial structure of A-level tourist attractions in Sichuan province and the distribution of A-level scenic in area tourist routes.The results show that:(1)In Sichuan Province,the frequency of round trip pattern is most,center distribution destination and single destination are more,full loop and destionation area loop are less.It has strongly associated with special terrain of Sichuan Province.Chengdu is the core destination.A'ba and Leshan are important the way destination.A'ba,Chengdu and Ganzi are the primary single destination.Sichuan province tourist route has the following several characteristics:Firstly,freedom tourism routes are increasingly favored by tourists in Sichuan Province.origin markets of Sichuan tourism distribute unevenly,in which Shanghai,Guangdong,Beijing are major markets.Thirdly,tourists prefer to world heritage and Zang-Qiang cultural experience.Lastly,the plane is the first choice for tourists to Sichuan Province for traveling.(2)The structure of Sichuan tourist net is unbalanced.The higher centralization and closeness and the lower betweenness indicate that the netwrok exists the structure of core/periphery.Finally,in the ego net,there were significant difference in size and efficiency of each node,Chengdu owns the largest size and the most ties,meanwhile owns the most obvious advantage of structural hole.(3)A-level tourist attractions were abundant in Sichuan province,but the travel agency involved in the actual circuit arrangement less number of scenic spots,tourist resources development present situation and the actual line is unequal.The differences of quantity and quality of the scenic spots are significant among different cities(states).Tourist attractions are concentrated and distributed in spatial clusters.Density analysis has found that the only high density area is Chengdu,the capital of Sichuan province.Medium density areas are mainly distributed in peripheral area of Chengdu,Guangyuan,Mianyang,Suining,Guang'an,Leshan,Luzhou,Yibin,Panzhihua,etc.(4)Scenic area network analysis found that the number of different tourism line modes and flow frequency there is a big difference between the scenic spot.A level scenic area overall network density is small,there is an obvious edge of core structure.The scale of the scenic area of each individual network,density,based on the differences of efficiency,with hole structure is obvious.