Underground Street Space Environment Design Research Based On Comfort Of Chongqing

As what the city changes a process accelerate ceaselessly, city development andutilization of underground space has become an inevitable trend of modern citydevelopment. As the important part of city underground space, underground street incity development and utilization of underground space plays an important role in thecourse. With the reform and opening up the economy, at the beginning of this century,our country started a round of the construction of underground streets climax. But dueto a late start, lack of construction management experience, causes our country existingunderground street space environment of lower quality. In the face of city center areafloor commercial space resource scarcity and Metro era, improve underground streetspace environment quality, arouse its potential commercial value, then becameimminent problems.The paper tries to comfort angle, on Chongqing Street underground spaceenvironment in physical environment design research. According to the undergroundstreet special space environment on the comfort demands are redefined, and the contrastof underground street space environment in a variety of physical factors, undergroundstreet in the acoustic environment, light environment, air environment design as themain research object.Through literature research approach for the analysis of effect of undergroundstreet development and comfort demand theory, contrasts the domestic field under thespace environment design practice, from many angles and layers of underground streetspace environment design of the various methods, as the theoretical support.Then select five typical Chongqing underground street to its space environment forresearch, by questionnaire and on-the-spot evaluation way, organize data, combinedwith the subjective and objective analysis and summary of the existing ChongqingStreet underground space environment problems, the paper provides the analysis of thedata.By literature research as the theoretical basis will be people-oriented, suit one’smeasures to local conditions, step by step as Chongqing Street underground spaceenvironment design of the guiding ideology, and put forward the safety, economy,practicality, comfort, environmental protection five aspects between Chongqing Streetunderground space environment design principles, the design strategy to provide guidance and standards.According to the field survey to reflect the problems in guiding ideology, as aguide, design principles as a standard to raise the Chongqing underground street sound,light, air environment quality design strategy. We hope to improve the quality of thespace environment of Chongqing underground street to provide some theoretical and practical reference.