论文部分内容阅读
目单位 2 0 0 1年 2 0 0 2年± %一、铁路运输设备铁路营业里程km 70 0 57.2 71 897.52 .6铁路复线里程km 2 32 88.32 394 5.4 2 .8铁路电气化里程km 1 74 97.71 81 1 5.1 3.5国家铁路内燃化里程km 4 0 4 46 .0 4 2 1 2 0 .84 .1机车拥有量台 1 5756 1 6 0 2 6 1 .7
Head Unit 2 0 0 1 2 0 2 ±% I. Railway transport equipment Railway operating mileage km 70 0 57.2 71 897.52.6 Railway double-track mileage km 2 32 88.32 394 5.4 2 .8 Railway electrification mileage km 1 74 97.71 81 1 5.1 3.5 National Railway Internal Combustion Mileage km 4 0 4 46 .0 4 2 1 2 0 .84 .1 Locomotive Ownership 1 5756 1 6 0 2 6 1 .7