摘要
Abstract
The relationship among travel modes is both complementary and competitive. The eventual outcome is a result of "the survival of the fittest" by human selections. Using transportation data of the Nanjing Metropolitan Region, the paper analyzes three issues, namely the development trend of a variety of travel modes, people's transportation preferences and the advantages of individual mode. It concludes that the decline of public transit is a result of natural selection and in the transitional economy, the government must take actions to increase the competitiveness of urban transit so as to reverse the current trend.关键词
交通方式/生存竞争/公共交通/南京Key words
travel modes/ competition for survival/ urban transit/ Nanjing Metropolitan Region分类
建筑与水利
