14-7 公路及民航运输主要技术经济指标（2007—2009年）
Main Technical and Economic Indicators of Highway and Civil Aviation Transport, 2007-2009
指     标	Item	2007	2008	2009
公 路	Highways
载货汽车里程利用率(%)	Utilization Rate of Length of Trucks in Operation (%)	55.1	50.2	56.0
载客汽车里程利用率(%)	Utilization Rate of Length of Passenger Vehicles
	in Operation (%)	89.1	96.0	88.4
载货汽车每百吨公里耗汽油(升)	Gasoline Consumption of Trucks (L/100 ton-km)	19.0	19.0	5.3
载客汽车每百吨公里耗汽油(升)	Gasoline Consumption of Passenger
	Vehicles (L/100 ton-km)	25.1	25.1	8.1
载货汽车每百吨公里耗柴油(升)	Diesel Oil Consumption of Trucks (L/100 ton-km)	6.7	5.8	4.7
载客汽车每百吨公里耗柴油(升)	Diesel Oil Consumption of Passenger
	Vehicles (L/100 ton-km)	28.6	28.6	7.8
载货汽车实载率(%)	Utilization Rate of Capacity of Freight Trucks (%)	61.4	52.1	53.9
载客汽车实载率(%)	Utilization Rate of Capacity of Passenger Vehicles (%)	82.2	96.0	74.6
民　航	Civil Aviation
飞行小时(小时)	Flying Time (hour)	65159	62048	71650
平均每可用机飞行时间(小时)	Flying Time per Available Aircraft (hour)	3385	3426	3456
正班飞行距离(万公里)	Distance under Normal Conditions (10 000 km)	3626.3	3575.8	15667.4
平均每可用机日生产飞行时间(小时)	Average Daily Flying Time per Available Aircraft (hour)	9.2	9.3	9.4
正班平均载运率(%)	Average Utilization Rate of Capacity under Normal
	Conditions (%)	78.2	73.9	72.6
注：1. 本表民航数据为国航天津分公司数据。
2. 2009年汽车每百吨公里耗油计算方法有调整，与2008年以前数据不可比。
Note: a) In this table, data of civil aviation is provided by Air China Tianjin Company.
b) Data of gasoline consumption of vehicles are adjusted in 2009, which can't be compared with data of 2008 and before.