13-1  运输线路长度和民用汽车拥有量
Length of Transportation Routes and Number of Civil Vehicles Owned
	铁路营业里程		公路里程		内河航道(公里)	民用汽车拥有量
年份	(公里)	#复线里程	(公里)	#高速公路	Length of	(万辆)	#私人汽车
	Length of		Length of		Navigable	Number of
Year	Railways in		Highways		Inland	Civil Vehi-
	Operation	Double-			Waterways	cles Owned	Private-
	(km)	Tracking	(km)	Expressway	(km)	(10 000 units)	Owned
1949	950		3142		10913
1950	950		3420		10913	0.11
1951	950		3631		10913	0.16
1952	950		3790		10913	0.16
1953	928		4231		10913	0.17
1954	933		4352		10913	0.17
1955	933		4469		10952	0.19
1956	933		5430		11295	0.22
1957	919		6437		11299	0.24
1958	919		11282		14202	0.41
1959	1007		15326		16607	0.57
1960	1127		17223		17098	0.64
1961	1193		17340		17098	0.62
1962	1193		17340		17098	0.60
1963	1193		18466		15768	0.66
1964	1193		19487		16586	0.70
1965	1416		20979		16586	0.78
1966	1443		22726		16586	0.84
1967	1464		23875		16586	0.93
1968	1464		25148		16586	1.04
1969	1464		27028		16586	1.16
1970	1464		29437		16586	1.64
1971	1538		32066		12099	1.77
1972	1937		32824		10643	2.10
1973	2053		35978		10828	2.60
1974	2065		38331		11179	2.86
1975	2065		46803		11147	3.34
1976	2065		49943		11499	3.85
1977	2065		55420		11558	4.39
1978	2065		59541		10798	4.89
1979	1681		54678		10137	5.69
1980	1653		54897		10137	6.52
1981	1653		55155		10149	7.09
1982	2236		55289		10154	7.85
1983	2236		55483		10164	8.70
1984	2299		55756		10164	9.24
1985	2299		56002		9941	10.84
1986	2299		56636		10005	12.89
1987	2302		56930		10051	14.88	2.64
1988	2302		57090		10037	16.91	3.35
1989	2302		57209		10092	18.10	3.68
1990	2302		57460		10110	18.75	3.71
1991	2302		57693		10110	20.35	4.20
1992	2302		58110		10010	22.91	5.55
1993	2273		58421		10010	26.55	7.34
1994	2273		58803	44	10010	32.11	10.01
1995	2273		59125	44	10050	35.24	12.66
1996	2273		59554	100	10050	37.49	13.78
1997	2273	642	59761	101	10050	38.12	16.55
1998	2275	642	60077	172	10050	41.58	21.12
1999	2891	1033	60416	280	10065	42.73	22.94
2000	2924	1836	60848	449	10041	46.10	25.98
2001	2894	1282	66593	585	10041	50.43	27.95
2002	2829	1282	84808	1012	10041	57.67	30.72
2003	2771	1273	85233	1218	11968	65.08	36.01
2004	2774	1282	87875	1218	11968	71.78	41.60
2005	2802	1247	88200	1403	11968	82.76	52.13
2006	2806	1246	171848	1403	11968	94.64	61.35
2007	2799	1250	175415	1764	11398	121.72	85.36
2008	2795	1246	184568	2001	11398	142.67	101.89
2009	3693	1852	191405	2226	11968	200.07	138.28
2010	3695	1847	227998	2386	11968	243.72	179.57
2011	3693	1852	232190	2649	11968	290.58	222.93
注：2006年起，公路里程含村道。 From 2006, Length of Highways included Village Roads.