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苏联铁路一直走强化设备运用的路子。与1913年相比,1977年铁路营业里程增加95％,每公里线路承担的货运密度却增加了21.5倍。目前,铁路营业里程占全世界铁路总长的11％,而所完成的货物周转量和旅客周转量分别占全世界铁路的53％和25％。苏联铁路采取的运营政策大体上是列车重量、运行速度和行车密度同时并重,并且为此相应地采取一系列技术组织措施,改造铁路面貌,十月革命后大致经
Soviet Railways has been walking to strengthen the use of equipment. Compared with 1913, the railway mileage in 1977 increased by 95%, while the freight density per kilometer line has increased by 21.5 times. At present, the railway business mileage accounts for 11% of the total length of the world’s railways, and the volume of cargo turnover and passenger turnover accomplished accounts for 53% and 25% of the world’s railway respectively. The operating policies adopted by the Soviet Union Railways are generally based on train weight, running speed and driving density at the same time, and accordingly adopt a series of technical organization measures to transform the railway appearance. After the October Revolution,