Spatial Distribution and Influencing Factors of Hainan Tropical Marine Cultural Landscape Based on GIS
Taking 155 tropical Marine cultural landscapes in Hainan as the research object,the ArcGIS10.8 software was used to analyze the spatial distribution characteristics and development influencing factors of tropical Marine cultural landscapes in Hainan by using methods such as average nearest neighbor index,nuclear density estimation and geographic detector.The results show that:(1)The tropical Marine cultural landscape presents a condensed spatial distribution in Hainan province.(2)The tropical Marine cultural landscape is more concentrated at the city-county scale,and the distribution of tropical Marine cultural landscape in Hainan Province is unbalanced.(3)According to the results of nuclear density estimation,the tropical Marine cultural landscape in Hainan is summarized as"double core"with Haikou and Sanya as"double core",Lingshui-Qionghai-Wanning-Wenchang and Danzhou-Dongfang City as"east and west two zones",and the overall space is characterized by"two core and two zones".(4)The main factors affecting the development of tropical Marine cultural landscape are mileage density of graded highways,total tourism income,gross product of tertiary industry and tourist arrivals.Improving the accessibility and convenience of transportation and developing high-quality tourism can effectively promote the rapid development of tropical Marine cultural landscape.
Tropical Marine Cultural LandscapeSpatial DistributionHainan ProvinceInfluencing Factor
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