注：2006年及以后年份公路通车里程含村道,以前年份不含村道
| 序号 |
时间(年) |
数据(单位：万公里) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
10.89 |
| 7 |
2017 |
10.80 |
| 8 |
2016 |
10.68 |
| 9 |
2015 |
10.46 |
| 10 |
2014 |
10.12 |
| 11 |
2013 |
9.95 |
| 12 |
2012 |
9.47 |
| 13 |
2011 |
9.23 |
| 14 |
2010 |
9.10 |
| 15 |
2009 |
8.95 |
| 16 |
2008 |
8.86 |
| 17 |
2007 |
8.69 |
| 18 |
2006 |
8.66 |
| 19 |
2005 |
5.83 |
| 20 |
2004 |
5.62 |
| 21 |
2003 |
5.49 |
| 22 |
2002 |
5.42 |
| 23 |
2001 |
5.35 |
| 24 |
2000 |
5.11 |
| 25 |
1999 |
5.02 |
| 26 |
1998 |
4.80 |
| 27 |
1997 |
4.77 |
| 28 |
1996 |
4.72 |
| 29 |
1995 |
4.66 |
| 30 |
1994 |
4.46 |
| 31 |
1993 |
4.36 |
| 32 |
1992 |
4.19 |
| 33 |
1991 |
4.17 |
| 34 |
1990 |
4.10 |
| 35 |
1989 |
3.91 |
| 36 |
1988 |
3.91 |
| 37 |
1987 |
3.81 |
| 38 |
1986 |
3.72 |
| 39 |
1985 |
3.60 |
| 40 |
1984 |
3.50 |
| 41 |
1983 |
3.44 |
| 42 |
1982 |
3.38 |
| 43 |
1981 |
3.30 |
| 44 |
1980 |
3.26 |
| 45 |
1979 |
3.21 |
| 46 |
1978 |
2.91 |
| 47 |
1975 |
2.42 |
| 48 |
1970 |
1.81 |
| 49 |
1965 |
1.43 |
| 50 |
1962 |
1.32 |
| 51 |
1957 |
0.60 |
| 52 |
1952 |
0.28 |
