Research On Ecotourism Planning Strategy Based On Edge Effect

In order to break the bottleneck of insufficient driving force of the annual growth of tourism reception and economic income in Leishan County during the 13 th Five-Year Plan period and maintain the stability of the natural ecosystem in Leigong Mountains and Leishan County,this paper takes the edge effect theory as the entry point and Leishan County as the research object.Information using the case method,research method,field survey method,analytic hierarchy process(ahp)and the method of Arc GIS spatial analysis,edge effect in ecotourism planning,on the basis of the concept and connotation of the natural ecosystem in leishan county,tourism development system to investigate and identify designated limits the fringe area space in leishan county,divided in leishan county ecological tourism planning structure partition,The eco-tourism planning strategy of Leishan county is put forward to provide direction for the healthy and sustainable development of the whole region tourism in Leishan County.This paper has the following research results: First,it is clear that the marginal area in ecotourism planning has the characteristics of both ecology and planning.The former is objectively existing in the natural ecological environment and emphasizes the difference,while the latter can be artificially divided and emphasizes the superiority.It is clear that the positive edge effect in ecotourism planning is characterized by the fact that the edge region can produce more ecological and tourism economic benefits,and the negative entropy and self-organization are the basis for the generation and maintenance of the positive edge effect.Then,the natural ecosystem of Leishan county is divided into two different systems of Leigong Mountain region and other regions,and the tourism development system is divided into three different systems of northwest region,Leigong Mountain region and south region.The natural ecosystem boundary of Leishan county is the outer boundary of the complete mountain of Leigong Mountain.The boundary area of eco-tourism planning in Leishan county is located at the interaction between Leigong Mountain and other areas,that is,near the outer boundary line of Leigong Mountain.Next,the rationality of the identified natural ecosystem boundary in Leishan County was tested.The spatial range of ecological marginal area in Leishan county is approximately within the spatial range of 6000 meters,from 3500 meters on the side of leigong Mountain to 2500 meters on the side of Leigong Mountain.The spatial scope of the marginal area of eco-tourism planning in Leishan county was delimited.Finally,it divides the structure of leishan county ecotourism planning into three parts: Leigong Mountain area,edge area and other areas.The characteristics of structural partition are summarized as follows: the edge region has higher potential for ecotourism development,the edge region has "semi-permeable membrane" spatial structure,and the edge region is the link between the other two regions.Based on the zoning characteristics,the strategy of ecotourism planning in Leishan county is to build the regional ecotourism belt in the marginal area,to build the self-organization foundation of the whole region tourism in Leishan County,and to optimize the spatial structure of the regional semi-permeable membrane in the marginal area.