Humanized Design on Public Space of Underground Urban Complex of the Cold Cites

The underground urban complex is developing rapidly with the three-dimensional redevelopment process of the city. The public space of the underground urban complex has been making a great influence on the urban ecology, intensive construction and sustainable development, etc. This paper emphatically expatiate the conception of the public space in the urban underground complex of the cold cities and the necessity of humanized design of the public space. It also analyze how to make a systematic and people-oriented design from several different aspects, such as plane function layout, traffic streamline organization, open space integration, indoor environment., thus establishing a complete underground space order and optimizing the urban space environment as a whole.