道路密度是国家整个道路网与陆地区域内的道路网比值。道路网包括国家范围内的所有道路:机动车道、高速公路、主要或国家道路、次要或地区道路以及其他城镇和乡村道路。
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日期 | 值 | 修改, % |
---|---|---|
2011 | 131.9 | 0.00% |
2010 | 131.9 | 0.00% |
2009 | 131.9 | 0.07% |
2008 | 131.8 | -0.15% |
2007 | 132.0 | -0.05% |
2006 | 132.1 | 0.10% |
2005 | 131.9 | 0.07% |
2004 | 131.8 | 0.09% |
2003 | 131.7 | 0.06% |
2002 | 131.6 | -0.27% |
2001 | 132.0 | 0.30% |
2000 | 131.6 |