北京市等时间交通圈的范围、形态与结构特征
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陈卓, 金凤君
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Scope, shape, and structural characteristics of traffic circles of equal travel time in Beijing
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Zhuo CHEN, Fengjun JIN
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| 表4 北京一日交通圈各廊道地区相关指标统计 |
| Tab.4 Statistics of each corridor within the one day traffic circle of Beijing |
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| 廊道 | 面积 | | 县(区)数量 | | 人口 | | GDP | | 总值/km2 | | 占比/% | | 总值/个 | 占比/% | 总值/万人 | 占比/% | 总值/亿元 | 占比/% | | 京石廊道 | 37978.21 | 17.42 | | 76 | 38.00 | | 3702.80 | 33.97 | | 12696.89 | 19.09 | | 京津廊道 | 27882.37 | 12.79 | 37 | 18.50 | 2105.03 | 19.31 | 17221.00 | 25.90 | | 京唐廊道 | 8112.79 | 3.72 | 21 | 10.50 | 966.91 | 8.87 | 6977.89 | 10.49 | | 京承廊道 | 8029.13 | 3.68 | 7 | 3.50 | 191.54 | 1.76 | 715.08 | 1.08 | | 京张廊道 | 4909.25 | 2.25 | 11 | 5.50 | 461.00 | 4.23 | 1561.10 | 2.35 |
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