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随着我国经济的快速发展,人民生活水平的不断提高,社会生产生活对能源及其他自然资源的需求与日俱增,环境污染和破坏日趋严重,经济发展与资源环境的矛盾越来越尖锐,能源短缺和环境污染已成为建设和谐社会、实现可持续发展的重大制约因素。因此,节能减排也成为全社会广为关注的重要议题。铁路是我国能源消耗大户,根据统计,2008年我国铁路运输总能耗1820.9万吨标准煤,占交通运输业用能总
With the rapid economic development in our country, people’s living standards are constantly increasing, the demand for energy and other natural resources in the social life and production is increasing day by day, the environmental pollution and destruction are worsening day by day, the contradictions between economic development and resources and environment are becoming more and more acute, and energy shortages and Environmental pollution has become a major constraint in building a harmonious society and achieving sustainable development. Therefore, energy-saving emission reduction has also become an issue of great concern to the whole society. According to the statistics, in 2008, the total energy consumption of railway transportation in China is 18,209,000 tons of standard coal, accounting for the total energy consumption in transportation