| The visual system of urban rail transit development is rapid, the subway spaceresearch become nots allow to ignore. Subway interior space as "the first window" ofcity image, to show the image of the city, reflect city humanistic temperament and spiritplays an important role. This paper mainly expounds the underground space decorationand the relationship between the City image, emphasize the "people-oriented" designconcept, and analyses the influence of the subway space decoration City regionalcharacteristics, cultural history and spirit connotation image-that is, the City’s image,CI (City Identity), explore the "space","City" and "people" the interaction, and thesubway space decoration design how to both functional and artistic design.This paper first introduces the development of subway, this paper expounds therole of metro space decoration, summarizes the three most can reflect the image of thecity space decoration types, which show the natural geographical feature, historicalculture, show the city subway art spirit connotation.Second through to the domestic and international famous city excellent analysisand study of underground space design, is proposed based on the image of the cityunderground space decoration design ideas and inspiration. How to avoid theembarrassment of "thousand city", city landmark effective visual elements, design has aunique style of the city underground public space. Space is decorated with humanizeddesign concept, concrete embodiment in beautiful at the same time, can according toconsumer habits, convenient operating habits, consumer, can not only meet thefunctional demands of consumers, and can meet the psychological needs of consumers.The ultimate goal of subway decoration design is based on the functional services toman,"please" in people with its artistic quality.Finally based on lanzhou of gansu province is being built in the first subway spacedecoration design idea is proposed. In lanzhou city, gansu province proposed the firstunderground rail transit, in lanzhou subway visual system to analyze the rationality andfeasibility of the design. Subway interior decorative arts as the breakthrough point, in-depth excavation in lanzhou regional culture resources, create city brand, sets up thecity image, can to the preparation of lanzhou city underground space decoration designand city image shaping study provides certain theoretical reference. |