Research Of City Underground Public Space Design Method

With the progress of civilization, city geo-space exploitation and usage has become an inevitable trend of modern city development. As the hardcore of city geo-space, city underground public space play an important role in the progress of city geo-space exploitation and usage. With the development of science and technology and the increase of economy, more and more internal cities begin their exploitation and usage of city geo-space and get a series of productions. But on account of late beginning, lack of uniform programming, Scarcity has still existed in internal geo-space design, especially in the field of underground public space design. It requires designers to do some embedded and careful research in the design methods of city underground public space by analysing the relationship between people, building and environment.This paper firstly looks back to the historical evolution of geo-space exploitation and usage, analyses the classical examples of city underground public space design all over the world, looks around some internal city underground public space. Secondly it does some research in the characteristic of city underground public space and brings forward the principle of city underground public space design, which is"Ecological, Systemic, Humanistic". Thirdly, it does some research and discussion on the design methods of city underground public space. With this understanding, it brings forwards systemic design method which makes sure of the harmonious relationships between city underground public space and city ground buildings, public space, geo-space on the base of the technical characteristic,environmental characteristic and space characteristic of city geo-space. Also it brings forwards humanistic design method which satisfies the physiological need, behavior psychology and aesthetic need of human.Finally, it draws the conclusion that city underground public space design is the effective approach to the reform of city space and environment and summarizes the development trends of city underground public space design in the fields of space...