Study Of Climatic Environment Planning Countermeasures Of Harbin Central Pedestrian-street

Pedestrian-street is the most significant part of urban public space, as the main type of urban commercial space, commercial pedestrian-street design has play so important a role in perfecting foundation as well as shaping the image of cities. Harbin is a representative city of cold region, and Central Street is the obvious symbol of it. Whether the design of pedestrian street environment can be strong support for user comfort behavior activities has become the vital factors to determine it's popularity, so the research for the relationship between space environment design and user comfortableness is admit of no delay. Harbin with a long and cold winter, short shine time and more snow or wind which influences the quality on commercial space environment and people's activity largely. The vast majority of commercial pedestrian-streets in winter city are confronting with various kinds of problems caused by the cold climate during the long winter.According to the climatic characteristics for the winter city, the article rational analysis the influence of Central Street climate from the perspective of qualitative and quantitative, through the large amounts of research data and long time observations. Then combining with software simulation, to reveal the problems in the process of construction. Based on the security needs and subjective comfort evaluating the climatic condition for all positions of Harbin Central Street. In the comprehensive and accurate view to offer the measures about climatic environment in Harbin Central Street, then to verify the validity of the standpoint and measures proposed in this paper through the Combination of software simulation. Finally, concluding the revelations about climatic design measures of commercial pedestrian-street in winter city.This paper aims at proposing the measures which could to ensure the security of users in block and raising comfort of public spaces in winter as well as the season with alternant changes in temperature. The climatic countermeasures in Pedestrian-street of winter city should effectively prolong the visitors' staying time in street and reduce the influences on the user activity comfort because of the adverse weather.