Research on energy saving and emission reduction of urban transportation under the concept of low-carbon life

In response to the national concept of green and low carbon, carbon emission analysis peak prediction transportation in 20 cities were carried out by using calculation model based on residents’ travel, quantitative effects various improvement measures evaluated. The results show that urban transport structure residents' travel distance are positively correlated with intensity, China will reach around 2023. Accelerating application new energy, optimizing structure, building a system, line network all have good reduction effects.