| Rural tourism not only enriches and improves the tourism product structure of the global tourism supply side in the space-time dimension,but it also plays an important role in increasing employment,increasing farmers ' income,and optimizing rural industries.This paper uses 584 rural tourism destinations under Zhangjiajie as a research sample from 2003 to 2018,and uses the methods of kernel density,standard deviation ellipse,nearest neighbor index,and buffer zone to explore the spatial and temporal evolution characteristics and spatial aggregation characteristics and influencing factors of Zhangjiajie rural tourism destinations.,turn out:(1)The rural tourism destinations in Zhangjiajie have experienced the emergence period,the generation period,the steady development period and the rapid development period.At present,the five distinctive rural tourism destinations of idyllic tourism,agricultural experience,agricultural science and technology,humanities and folklore and special villages have been formed;(2)The nuclear density index reflects the rural tourism destination of Zhangjiajie from 2003 to2018.The spatial distribution shows an evolution of "large expansion and small agglomeration",from the "single core" aggregation in the emergence period,the "one core and multiple points" in the generation period to the development period."Sang Zhi" and "Yongding-Cili" contiguous areas gathered together and then to the rapid development period,"Yongding-Cili" dual-core drive multi-point development pattern;(3)The center of the standard deviation ellipse ranges from 2008(110.447°E,29.369°N)to 2013(110.472°E,29.349°N)to 2016(110.522°E,29.296°N)to2018.(110.547°E,29.297°N),which shows that the spatial pattern gradually changes from northwest-southeast to east-west,and the shape shifts from northwest-southeast "patchy" to east-west "patch";(4)According to the calculations of the nearest neighbor index,average neighbor index,and geographic concentration index,the spatial aggregation of rural tourist destinations in the region is mainly around the administrative resident,along the main roads and relying on the core scenic spots;and the spatial distribution of the five major types of rural tourist destinations is significantly different: Except for the random distribution of humanities and folklore,the other main categories are all agglomerated;the number of pastoral tourism is large and the distribution area is wide,with the highest degree of agglomeration,balanced concentration and good coordination;all other main categories are concentrated In some areas,the agglomeration characteristics of agricultural science and technology and humanities and folklore are not obvious;(5)The spatial and temporal evolution of rural tourism destinations and the differentiation of spatial aggregation are mainly caused by the combination of the advantages of the resources of rural tourism destinations,the radiation of core scenic spots,the characteristics of transportation locations,social andeconomic development,and the stimulation of policy planning.Play different levels of leading role at different times.Based on this,the author proposes that the development of rural tourism destinations in Zhangjiajie must be based on the principles of globalization,harmony,specialization,and ecology,fully develop rural tourism resources,and make overall plans;improve the innovative linkage development model and strengthen regional cooperation;take high-quality Featured brand path,supporting planning;enrich and improve public service system,landscape construction and other countermeasures and suggestions.It hopes to provide useful reference opinions for the high-quality development of Zhangjiajie rural tourism destinations and the full development of tourism in the whole region,and also provide some theoretical and data support for the research on the development of rural tourism destinations in other similar areas. |
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