河西走廊旅游流网络结构特征与优化
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李昕阳, 石培基, 尹君锋, 李雅丽, 才文顺
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Research on structural characteristics and optimization of tourism flow network in Hexi Corridor
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Xinyang Li, Peiji Shi, Junfeng Yin, Yali Li, Wenshun Cai
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表4 河西走廊旅游节点结构指标
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Table 4 Indicators of tourism node structure in Hexi Corridor
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节点城市 | 程度中心性 | 中介 中心性 | 接近中心性 | | 结构洞 |
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外 | 内 | 外 | 内 | 有效规模 | 效率 | 约束性 |
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敦煌 | 18 | 17 | 24.63 | 95.00 | 90.48 | | 6.279 | 0.500 | 0.210 | 嘉峪关 | 18 | 16 | 18.48 | 95.00 | 86.36 | | 5.235 | 0.302 | 0.213 | 凉州区 | 18 | 16 | 18.33 | 95.00 | 86.36 | | 5.443 | 0.291 | 0.216 | 瓜州 | 17 | 16 | 8.29 | 90.48 | 82.61 | | 4.409 | 0.274 | 0.224 | 临泽 | 17 | 16 | 12.41 | 90.48 | 79.17 | | 4.485 | 0.259 | 0.225 | 肃州区 | 17 | 16 | 12.76 | 90.48 | 86.36 | | 4.939 | 0.330 | 0.219 | 金塔 | 14 | 16 | 0.30 | 90.48 | 76.00 | | 3.283 | 0.239 | 0.233 | 甘州区 | 18 | 15 | 18.22 | 95.00 | 82.61 | | 4.985 | 0.277 | 0.219 | 民乐 | 15 | 14 | 9.22 | 76.00 | 73.08 | | 3.583 | 0.192 | 0.263 | 肃南 | 17 | 13 | 1.61 | 82.61 | 73.08 | | 3.717 | 0.205 | 0.241 | 高台 | 14 | 13 | 8.55 | 79.17 | 82.61 | | 2.400 | 0.264 | 0.253 | 山丹 | 14 | 13 | 0.19 | 79.17 | 73.08 | | 2.704 | 0.200 | 0.246 | 玉门 | 12 | 13 | 2.89 | 76.00 | 73.08 | | 2.000 | 0.219 | 0.267 | 永昌 | 13 | 12 | 7.23 | 70.37 | 70.37 | | 2.276 | 0.167 | 0.286 | 金川区 | 13 | 11 | 1.70 | 73.08 | 70.37 | | 2.130 | 0.169 | 0.271 | 民勤 | 4 | 11 | 0.09 | 36.54 | 59.38 | | 1.140 | 0.097 | 1.389 | 肃北 | 1 | 8 | 0.00 | 51.35 | 42.22 | | 1.000 | 0.088 | 0.456 | 天祝 | 5 | 7 | 0.17 | 59.38 | 70.37 | | 1.538 | 0.152 | 0.319 | 古浪 | 4 | 7 | 1.94 | 57.58 | 67.86 | | 1.360 | 0.152 | 0.328 | 阿克塞 | 3 | 2 | 0.00 | 54.29 | 59.38 | | 1.000 | 0.111 | 0.412 | 均值 | 12.6 | 12.6 | 7.35 | 76.87 | 74.24 | | | 标准差 | 5.65 | 3.86 | 7.58 | 16.76 | 11.18 | | 方差 | 33.62 | 15.73 | 60.48 | 295.96 | 131.59 | | 最小值 | 11 | 1 | 0 | 36.54 | 42.22 | | 最大值 | 18 | 17 | 24.63 | 95.00 | 90.48 | |
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