中国红色旅游经典景点空间分布格局及其影响因素异质性
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邹建琴, 明庆忠, 刘安乐, 郑伯铭, 史鹏飞, 骆登山
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Spatial distribution pattern of classic red tourism scenic spots and heterogeneity of its influencing factors in China
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ZOU Jian-qin, MING Qing-zhong, LIU An-le, ZHENG Bo-ming, SHI Peng-fei, LUO Deng-shan
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表3 OLS与GWR模型回归结果对比
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Table 3 Regression results of OLS and GWR models
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影响因素 | OLS模型 | | GWR模型 | 变量 | 系数 | 标准差 | Sig | VIF | 平均值 | 最小值 | 最大值 | 正直比 | 负值比 | 资源子系统 | X1 | 3.163 | 1.312 | 0.000*** | 1.067 | | 3.241 | 1.679 | 5.324 | 100 | 0 | X2 | -5.328 | 1.622 | 0.001** | 4.220 | 0.282 | -0.203 | 0.403 | 0.793 | 0.207 | 社会子系统 | X6 | 2.124 | 1.411 | 0.021* | 3.571 | 3.131 | 2.603 | 4.101 | 100 | 0 | X8 | 1.983 | 1.310 | 0.001** | 2.312 | 2.813 | 2.325 | 3.002 | 100 | 0 | 经济子系统 | X9 | -2.131 | 0.781 | 0.003** | 1.701 | -0.306 | -0.781 | 0.013 | 0.131 | 0.869 | X11 | -1.220 | 0.986 | 0.017* | 1.225 | -0.712 | -0.903 | -0.513 | 0 | 100 | | R2 | | 0.723 | | | R2 | | 0.792 | | | | 校正R2 | | 0.682 | | | 校正R2 | | 0.731 | | | | AICc | | 113.053 | | | AICc | | 83.146 | | | 环境子系统 | X3 | -0.127 | 0.010 | 0.000*** | 1.140 | 0.124 | -0.493 | 1.560 | 0.589 | 0.410 | X4 | 9.999 | 2.893 | 0.000*** | 1.004 | 0.292 | -0.314 | 0.579 | 0.981 | 0.018 | | R2 | | 0.168 | | | | R2 | | 0.410 | | | | 校正R2 | | 0.165 | | | | 校正R2 | | 0.388 | | | | AICc | | 35.764 | | | | AICc | | -289.312 | | |
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