如今城市现代化步伐进一步得到加快,但与之相随的却是城市交通问题的日益凸现。近三年内机动车总保有量增长过猛,几乎增长一倍,已达5000多万辆,而道路建设远远跟不上机动车增长的速度,以致造成严重的交通问题,城市交通管理规划是城市可持续性发展的前提和基础,光靠交通限行是不能解决的。 Nowadays, the pace of urban modernization has been further accelerated. However, the issue of urban transportation is getting more and more obvious. Over the past three years, the total number of motor vehicles has grown excessively and almost doubled to more than 50 million vehicles. However, road construction is far behind the growth of motor vehicles, causing serious traffic problems. Urban traffic management planning is The premise and foundation of urban sustainable development, rely on the traffic limit can not be solved.