当今社会,科学技术不断发展,人民的生活水平逐渐提高,道路发展快速,汽车数量日益增加,在城市中,交通阻塞和拥挤现象屡见不鲜,不管是对于发达国家还是发展中国家,都严重阻碍着人民的正常生活,亟待解决。为了改变这一现象,减轻交通拥堵程度,许多国家采用了优先发展轻轨交通的战略。 In today’s society, with the continuous development of science and technology, the people’s standard of living has gradually increased, the roads have been developing rapidly and the number of vehicles has been increasing. Traffic congestion and congestion are common in cities. Both the developed and the developing countries have seriously hindered the people The normal life, urgent solution. In order to change this phenomenon and reduce the degree of traffic congestion, many countries have adopted the strategy of giving priority to the development of light rail transport.