太阳能交通灯·交通堵塞——生活中的经济学

Solar Traffic Lit. Traffic Jam——living Economics

随着经济和社会的快速发展,信号以及道路建设不断增多,每个城市在高峰时间的交通堵塞都是一个严重的问题。因此交通信号灯协调交通和交警指挥交通便成了解决交通拥堵最主要的方式。解决交通拥堵问题,降低人们的出行成本,必须建设和完善相应的合理措施。

With the rapid development of economy and society,and the increasing of road construction, traffic jam is a serious problem in the rush hour for every city. So it is the main way to solve the congestion problem that the solar traffic lights coordinate the traffic and the traffic policemen direct the traffic. To solve the problem of traffic congestion and reduce people's travel cost,we must construct and complete the reasonable measures.