Energy Conservation and Emission Reduction of Integrated Transportation System
The 18th Conference of Traffic and Transportation Forum 7+1 sets its theme as conservation and emission reduction of integrated transportation system.With the rapid development of economy,the contradiction between increasing transport capacity and limited energy resource appears to be more serious than ever.The energy consumption and emission is directly identified in the process of service production.While,its amount have strong relationship with the overall planning,layout,equipment,and structure of the integrated transportation system,instead of merely determined by the production process.The differences of the domestic and international statistical caliber are analyzed,and the energy consumption level in China is estimated with the international caliber.The results indicate that the transportation consumption level is underestimated in Chinese transport industry,especially the level of petroleum.The consumption factors of different transport mode are presented then.Moreover,the coming challenge,future direction,and relevant count measures are discussed for energy conservation and emission reduction of integrated transportation system.