| 摘要：正 斯里兰卡铁路斯里兰卡共有约1,400公里的宽轨铁路和48公里的窄轨铁路。始建于1858年。东部线路原为巴提卡洛亚～亭克轻便铁路,采用23公斤/米的钢轨,现在更换为39.8公斤/米钢轨。同样北部地区的37.2公斤/米钢轨为满足更快速的运输和更重的荷载亦换成39.8公斤/米的钢轨。平原地区线路进行了改建使线路尽量顺直,车速可达80公里/小时。 Abstract：Is Sri Lanka Railway a total of about 1400 kilometers of Sri Lanka and 48 km wide gauge railway narrow gauge railway. Was founded in 1858. Eastern line was originally provided Batticaloa ~ Pavilion G light railway, the 23 kg / m rail now replacing 39.8 kg / M rails. The same northern 37.2 kg / m rail in order to meet the load of more rapid transport and heavier also replaced 39.8 kg / m rail. Plain lines were converted to straight line as far as possible, speed up to 80 km / h.. 引言：斯里兰卡铁路 斯里兰卡共有约1,40。公里的宽轨铁路和48公里的窄轨铁路。始建于1858年。东部线路原为巴提卡洛亚~亭克轻便铁路,采用23公斤/米的钢轨,现在更换为39 .8公斤/米钢轨。同样北部地区的37 .2公斤/米钢轨为满足更快速的运输和更重的荷载亦换成39 .8公斤/米的钢轨。平 ，泰语专业论文，泰语论文题目 |
