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文章通过主成分分析方法,利用SPSS11.5统计分析软件对原始数据进行分析,发现“泛珠三角”居民潜在出游力影响因素有经济与文化总体水平、人口规模、铁路交通等三个方面;“泛珠三角”居民潜在出游力总体态势与第一主成分的地区得分的空间差异近似,从东南向西北逐渐降低,但是在其最西北部又出现居民潜在出游力的回升;人口规模对“泛珠三角”居民潜在出游力的影响并非总是正面的;受铁路交通因素的限制,海南、广东与云南的第三主成分得分为负。
Through principal component analysis and SPSS11.5 statistical analysis software, the paper analyzes the original data and finds that the influential factors of potential travel potential of residents in “Pan-Pearl River Delta” include the overall economic and cultural level, population size and railway traffic ; “Pan-PRD” resident potential travel force overall trend and the first principal component of the spatial difference of similar, from the southeast to the northwest gradually reduce, but in its most northwestern residents appear potential travel force recovery; population The impact of scale on the potential travel potential of the Pan-PRD residents is not always positive. The third principal component score of Hainan, Guangdong and Yunnan is negative due to rail transport constraints.