Research On The Construction And Protection And Development Of The Mountain City Heritage Corridor From The Perspective Of Geo-ecological Environment

Heritage corridors combine green corridors to systematically and integrally protect heritage resources within a region.On the basis of protecting the natural ecological environment and cultural heritage,it promotes regional economic development and provides new ideas for the protection and utilization of historical and cultural heritage..The construction of heritage corridors in mountainous cities is more challenging than plain cities,and depends more on the distribution of local historical and cultural heritage and the influence of geo-ecological environmental factors.Therefore,how to overcome the difficulties in the overall protection of the historical and cultural heritage of mountain cities based on the special geo-ecological environment of mountain cities,and to explore the construction method of mountain city heritage corridors from the perspective of the geo-ecological environment is an important issue that needs to be solved urgently.The thesis discusses from the following four parts:First of all,through the expounding and research review of the related concepts of geo-ecological environment,mountain city and heritage corridor,this paper finds the lack of research on the intersection of geo-ecological environment and mountain city heritage corridor.Based on the analysis of the theoretical connotation of geo-ecological environment and heritage corridor,this paper expounds the particularity of geo-ecological environment in mountain cities and the positive role of the construction of heritage corridors on the overall protection of the historical and cultural heritage of mountain cities,discusses the interaction between geo-ecological environment and heritage corridor in mountain cities,and probes into the applicability of geo-ecological environment theory in the construction of heritage corridor in mountain cities.Secondly,through the combing and comparative analysis of the existing heritage corridor construction methods,this paper defines the types and construction methods of the heritage corridor,and puts forward the idea of constructing the mountain urban heritage corridor from the perspective of the geo-ecological environment.Among them,the most critical step is the suitability evaluation of the mountain city heritage corridor from the perspective of the geo-ecological environment.Through the analysis of the influence of geo ecological environment factors on the heritage corridor of mountain cities,this paper selects the evaluation index,and uses the analytic hierarchy process(AHP)to build the suitability evaluation system of the heritage corridor of mountain cities from the perspective of geo ecological environment.Thirdly,according to the construction method of mountain urban heritage corridor from the perspective of geo-ecological environment,a case study was carried out with Bazhong City in Sichuan Province as the research area.B Based on the identification and registration of historical and cultural heritage resources in Bazhong City,the analysis of the composition of historical and cultural heritage,the analysis of spatial distribution characteristics,and the analysis of cultural characteristics and value,combined with the suitability evaluation index system of mountain city heritage corridor from the perspective of geo-ecological environment,the suitability zoning of Bazhong City heritage corridor was obtained by using the minimum cumulative resistance model and Arc GIS spatial analysis method,and the potential heritage corridor in Bazhong City was simulated.With reference to the Shu Road(Micang Road),the river system,and the linear trend of road traffic,combined with the spatial distribution of the historical and cultural heritage of Bazhong City with different cultural characteristics,5 main heritage corridors and several secondary heritage corridors were selected and optimized.The scope of the heritage corridor was constructed,and the overall layout of the heritage corridor in Bazhong City from the perspective of the geo-ecological environment was constructed.Finally,according to the results of the construction of Bazhong’s heritage corridors from the perspective of the geo-ecological environment,this paper propose the protection and development strategies of Bazhong heritage corridor from three aspects:carrier protection at the environmental level,system protection at the corridor level,and related protection at the government level,and implements targeted protection and utilization of Bazhong heritage corridor by classification and classification from different levels and scope.