Abstract：Research purposes ： Through analyzing the situation of the railway's energy-saving, it reveals the importance of railway to save energy and lower energy consumption and it also reveals the strategic sense of improving the integration transportation structure. Based on present energy-saving technology , the railways development tendency and characteristics of China's energy，the future improving technological path for the railway's energy-saving is predicated.
Research Conclusions:With a series of institution arrangement and realistic technological methods, the railway has make great progress in optimizing the energy consumption structure and further lowering the unit energy consumption. Railway has huge latent to save energy. The improving technological path concentrates on the two sectors. One is to further implement the project of substituting the electricity for oil and the other is to change the production increasing way and energy consuming way with the technical methods of the transportation institutional adjustment, etc.
2008, Vol. 25 
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