一、引言随着经济的快速发展,城市的交通压力也越来越大,在这种情况下催生了轨道交通的建设。从现在的情况看,长春市由于轻轨的建设,沿线的经济发展和招商引资如火如荼,可以说轻轨交通的导向性已初见成效。便利的轨道交通方式给市民带来的方便是毋庸置疑的,同时 I. Introduction With the rapid economic development, urban traffic pressure is also increasing, in this case gave birth to the construction of rail transit. From the current situation, Changchun City, due to the construction of light rail, economic development along the line and investment in full swing, it can be said that the orientation of light rail transit has achieved initial success. There is no doubt that the convenience of rail transport to the public is undoubted, at the same time