Regional division of spatial synergy between ecological tourism resources and infrastructures on the Qinghai-Tibet Plateau
Research on regional division of spatial synergy between ecotourism resources and infrastructures is of great reference significance for regional integration of resource advantages,strengthening cooperation,and enhancing the competitiveness of the tourism industry.Based on the data of ecotourism scenic and infrastructure POI,this paper discusses the spatial distribution pattern and synergy level of ecotourism resources with infrastructures,and makes regional division based on ecotourism resources and the spatial synergy level of ecotourism resources on the Qinghai-Tibet Plateau with infrastructures by using the density-based hot spot detecting model,the co-location quotient model and the spatial constrained multivariate clustering model.The results show that:1)The hot spots of ecotourism resources show a circular pattern of"multi-core agglomeration",the hot spots of catering facilities and accommodation facilities show a pattern of"multi-core agglomeration+multi-core dispersion",and the medical facilities and catering facilities show a pattern of"multi-core dispersion".2)The spatial synergy level between ecotourism resources and infrastructures is generally weak,the synergy level of catering facilities and medical facilities shows a trend of"decreasing from northeast to southwest",and the synergy level of accommodation facilities and transportation facilities shows a trend of"decreasing from northeast and southeast to southwest".3)The Qinghai-Tibet Plateau can be divided into eight tourism areas,namely Lake and Marsh-Ice and Snow Tourism Area on Tanggula Mountain(transport facilities being at the worst synergy level),Lake and Marsh Tourism Area on northern Tibet Plateau(all infrastructures being at the worst synergy level),Vegetation Landscape Tourism areas on the Qilian Mountains-Chaidamu Basin(all infrastructures being at the best synergy level),Intangible Cultural Relics Tourism Area on the Southern Tibetan Valley(accommodation facilities being at the worse synergy level),Material Cultural Relics Tourism Area on the Northwest Sichuan Plateau(catering facilities and medical facilities being at the worse synergy level),Natural Markers and Natural Phenomena Tourism Area on the Hengduan Mountain(transport facilities being at the worse synergy level),Surface Morphology Tourism Area on the Gonghe Basin(all infrastructure being at the better synergy level),Wildlife Habitat Tourism Area on Qinghai Plateau(accommodation facilities being at the best synergy level).
NETL
NSTL
万方数据
