【摘要】 选取2009、2011、2013、2015、2017和2019年的四川A级旅游景点为研究样本,基于GIS技术,运用最邻近指数和核密度分析等数理与空间分析方法,对四川省景点的空间结构及影响因素进行研究。结果显示:①从2009～2019年四川省旅游景点数量显著增加,且景点呈集聚性状态;②A级旅游景点由四川东部向西部偏移,形成以成都、宜宾和南充市等为中心的高密度集聚带;③景点由成都向东部呈"饼"状扩散,集聚方向大体呈东北—西南走向,方向感日益减弱;④资源要素、地形地貌等内在因素和社会经济、交通条件等外部因素共同影响四川省A级旅游景点的空间分布。其研究成果可为四川省的旅游景点规划提供一定的科学参考和建议。更多还原

【Abstract】 This article aims to explore the spatial structural evolution and influencing factors of level A tourist attractions of Sichuan province.The tourist attraction data were collected in year 2009,2011,2013,2015,2017 and 2019.The nearest neighbor index and kernel density estimation were involved.Results show that:(1) The quantity of tourist attractions in Sichuan province increases significantly from year 2009 to year 2019,and tourist attractions cluster spatially;(2)The center of level A tourist attractions shifted from east to west.There is a belt-like agglomeration of tourist attractions along belt along Chengdu,Yibin and Nanchong city etc.;(3) The tourist attractions distributes along the east part of Chengdu city and spreads northeast-southwest.The direction pattern becomes weaker and weaker;(4) Resources,topography,socio-economic and transportation facilities all influenced the spatial distribution of tourist attractions.This study is of great significance for tourist attraction planning in Sichuan province.更多还原