The Research And Design Of Underground Commercial Space Of The Core Of Beijing CBD

Central Business District (CBD) is the district which has not only the most completefunctions and facilities, but also is the most ambivalent district. It’s further development is nowseriously hindered by the traffic problems, infrastructure problems and environmental problemsetc. Today a few large cities in our country are actively searching for the way to build CBD.With the development of city, development and utilization of underground commercial spaceReceives more and more attention.It apart of the development of city.Underground commercial space is a part of the underground space. It can improve traffic,expand business capacity. With the subway planning and construction, urban undergroundbusiness continues to expand. Especially in the areas of the city, Business combined withunderground space development. It put a great underground commercial space for development.At the same time, the construction of the underground commercial space is usually cooperatewith the construction of the subway station and the underground construction. It is located inthe important of the city commercial space. How to through the joint development will be theconstruction of the underground commercial space into the city to update the system, pay moreattention to the culture, the ground and underground space environment coordination, set upintegrated life circle and the overall regional development, the underground street is no longerjust as auxiliary underground commercial space connected to the underground traffic, but makeit a part of the urban living environment. We are faced with the problem in the construction ofunderground commercial space.This article is the research scope of urban. How to Planning and layout and space design isthe focus in this paper. In Beijing CBD underground commercial space planning and design,From three aspects to analysis and research of the system: Spatial layout and design, Trafficorganization, Space environment. Through the comparative study of urban undergroundcommercial space at home and abroad. Put forward their own views for the design ofunderground commercial space. Summarized the design method and principle of undergroundcommercial space and apply it to practice.