交通运输是国家能源消耗大户,每年公路、水路运输能耗在我国石油消费中都占较大比重。国家发改委副主任张晓强指出,我国机动车油耗水平比欧洲高25%,比日本高20%,随着我国经济发展,机动车数量急速增加,交通耗能比例将越来越大。中国的城市交通是交通行业节能潜力最大,机会最多,但同时节能难度最大的领 Transportation is a large national energy consumption, annual highway, water transport energy consumption in China’s oil consumption account for a large proportion. Zhang Xiaoqiang, deputy director of NDRC, pointed out that the fuel consumption level of China’s motor vehicles is 25% higher than in Europe and 20% higher than Japan’s. As China’s economy develops, the number of motor vehicles rapidly increases and the proportion of energy consumption in transportation will become larger and larger. China’s urban transport sector is the largest energy-saving potential transport industry, the most opportunities, but at the same time the most difficult energy-saving collar