2006年全国高速公路网运输分析

为了解中国高速公路网上的客货运输状况,依托计重收费系统数据库,结合全面调查与抽样调查方法,对全国范围的高速公路网进行了运输量统计与运输状况分析。分析结果表明:中国高速公路网货车交通量占36.09%,汽车列车完成货物周转量的57.23%;货车空车走行率约为20.13%,省内短途运输货车的空车走行率高于跨省长途运输货车;乘坐轿车和小客车(小于13座)出行的旅客周转量已占30.12%,轿车平均乘坐人数为2.55人·veh-1,但现阶段中国高速公路网旅客周转量的主体仍是大客车运输;43.80%的旅客和53.92%的货物来自县乡地区。可见,高速公路网是综合运输体系的骨干和大动脉,促进了社会的公平发展。

Transportation analysis of Chinese expressway network in 2006

To understand passenger and freight transport in Chinese expressway network, the database of toll-by-weight system was introduced, a method of complete investigation and sampling survey was applied, the transport statistics of expressway network was carried out, and the transport actuality was analyzed. Analysis result shows that truck traffic volume accounts for 36.09% of total traffic volume, 57.23% of freight turnover volume is completed by tractor-trailer combinations; the percentage of empty to loaded truck kilometers is about 20.13%, it is higher of short distance intra-province transportation than long distance inter-province transportation; 30.12% of passenger turnover volume is completed by passenger cars and minitype buses, the seat amount of every bus is less than 13, average passengers carried by per car are 2.55, but major passenger turnover volume is completed by buses; 43.80% of passengers and 53.92% of cargoes are from counties and rural areas. Obviously, Chinese expressway network is the artery in multimodal transportation system, and it improves the equitable improvement of society. 9 tabs, 5 figs, 16 refs.