《Table 2 Sectional filenames of RoadDensity＿B&R＿2016》
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本系列图表出处文件名：随高清版一同展现
《“一带一路”及其毗邻区域1 km分辨率道路网密度数据集》
In terms of spatial distribution，there was a trend that the road network density of coastal areas was higher than that of inland areas.Road coverage and density in coastal areas of Southeast Asia and Europe，especially western Europe，southern India and southern Australia were relatively high.Meanwhile，there existed clusters around economically active and populated cities.The overall trend of railway density was similar to road network density；however，the coverage of the former was lower than that of the latter and the clustering phenomena was not as obvious.
| 图表编号 | XD0027625100 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2017.12.25 |
| 作者 | 寇培颖、牛铮、刘正佳、毕恺艺、孟梦 |
| 绘制单位 | 中国科学院遥感与数字地球研究所、中国科学院大学、中国科学院遥感与数字地球研究所、中国科学院大学、中国科学院地理科学与资源研究所、中国科学院遥感与数字地球研究所、中国科学院大学、中国科学院遥感与数字地球研究所、中国科学院大学 |
| 更多格式 | 高清、无水印（增值服务） |
