Research On The Spatial Orientation Design Of Underground Commercial Building

With the development of urbanization, modern city facing a large increase of urban population and urban lack of land resources contradiction. Because urban lack of lands, development and utilization of underground space gradually attracted people’s attention. Underground commercial building can optimize the urban traffic, supplementary commercial city, improve the urban environment, disaster prevention to avoid disaster. More and more cities began to attach importance to the development of underground space. With the development and utilization of underground commercial building, underground building of problems also gradually attention by more and more people. The overall environment of the underground structures and the overall environment of the ground buildings have obvious difference. Underground structures have obvious drawbacks, have no sense of direction and bad of orientation. Build good guidance space of underground commercial environment, let consumer convenience, naturally to the destination is very important.This paper consists of five parts and divided into six chapters.The first part is first chapter, elaborates the background of topic, purpose, significance and research scope of the study, this paper, the research framework formed part of himself. The second part consists of the second and third chapter, the concept of design of underground commercial building, orientation and elaborates the classification, make a clear definition of the object of study, and from the space can be identification, environmental behavior, consumer psychology, to extract relevant theories as the theoretical basis of this topic, part of epistemology.The third part is the forth chapter, in underground commercial building space design of Guangxi for case study, with emphasis on observation research and questionnaire investigation, choose the representative case belongs to the practical part. The fourth part is the fifth chapter, combining with the excellent design case, total flat layout of underground commercial construction and layout, entrances and exits, internal traffic, interior space, safe evacuation, put forward the corresponding space oriented design strategy, and in Nanning MIXC underground space as a good case to conduct a comprehensive analysis, belong to the part of methodology.The fifth part is the sixth chapter, to summarize the subject, and put forward the deficiency, the part of conclusion. By studying the existing underground commercial construction, to summarize oriented design, analysis the advantages and disadvantages, and for the new orientation of the underground commercial building space design to provide design basis, in order to better meet the needs of the consumers.