随着城市轨道交通的大量新建以及客运专线、城际铁路的快速发展,由此引起的线路环境振动与噪声问题日益突出,已成为城市建设与发展中人们关注的焦点之一。在国内外学者研究的基础上,作为应用实例,对某机场城市轨道交通连接线引起的环境振动进行了预测和评价,提出了适合我国城市轨道交通的环境振动预测和评价方法。 With the massive new construction of urban rail transit and the rapid development of passenger dedicated lines and inter-city railways, the environmental vibration and noise caused by the lines have become increasingly prominent. This has become one of the focuses of urban construction and development. On the basis of the domestic and foreign scholars’ research, as an application example, the environmental vibration caused by the urban rail transit link of an airport is predicted and evaluated, and the environmental vibration prediction and evaluation method suitable for urban rail transit in our country is put forward.