Because Beijing air pollution is the result of many factors，and accordingly，a variety of measures can reduce the degree of air pollution of Beijing，but only the solution of multi-center Beijing is the most scientific and effective measures to address this issue. Once build multi-centers which have the function of employment，housing，living，a huge number of private cars in Beijing could evolve into specialized tools equipping residents to travel，thus minimize the traffic demand of Beijing. The multi-center measure can not only effectively reduce the emission of pollutants，can also relieve congestion in Beijing road traffic，furthermore effectively save the fast consuming fossil energy.