随着经济的快速发展与城市的建设扩张,城市交通问题日益突出,交通拥堵、停车难、尾气污染等城市病正在成为提升城市居民生活质量的瓶颈,国外主要城市早已开展了构建绿色交通行动的实践,即交通出行工具优先级序为步行、自行车、公共交通、自驾车,提出以慢行交通和公共交通为主导的城市交通出行方式,实现绿色低碳、高效便捷的城市交通发展目标。 With the rapid economic development and the expansion of urban construction, urban traffic problems have become increasingly prominent. Urban diseases such as traffic congestion, parking difficulties and exhaust pollution are becoming the bottlenecks in improving the quality of life of urban residents. Major cities in foreign countries have already started to build green transportation operations Practice, that is, the priority of traffic travel tools is walking, bicycle, public transportation and self-driving. It puts forward urban traffic mode that is dominated by slow traffic and public traffic, and achieves the goal of green, low carbon, efficient and convenient urban transportation development.