Analysis of the Degree of Convenience of Xi'an Metro Station

Urban subways have developed rapidly in recent years and has gradually become the primary choice of public transportation big cities. Subways can effectively alleviate urban traffic congestion improve passengers’ green travel experience, especially old areas where space is limited, community facilities are aging historical features gathered. play a huge role guiding expansion form improving landscape environment. As only channel for passengers to get out station, subway entrance exit act as bridge. It not transition between station above ground space, but also an important node exchange circulation various elements space. In this paper, influencing factors environments city were investigated, relevant basis future planning, design, construction entrances exits provided. Firstly, research results shortcomings channels outlined. Secondly, based on perspective residents passengers, paper uses analytic hierarchy process determine six first-class evaluation indexes, including safety, convenience, practicability aesthetics. This constructs system spatial environment index area Xi’an. Lastly, according results, puts forward targeted optimization strategies current situation stations