Analysis And Optimized Strategy For Microclimate Environment Of Bus Station In Harbin City

With the pace of reform and opening up for more than thirty years,China's urban construction has achieved unprecedented achievements,and the important element of urban life----public transport system has also received several major updates.The bus station is an important part of the public transport system,with people's daily lives,is one of the important public environment of city life,the environment design will directly affect the quality of the user's life.But in the actual construction process,designers pay more attention to its use function and artistic image,but little attention has been paid to its microclimate environment.This article is in this context,to Harbin city bus station to the microclimate environment as the research object,research and analysis on the status quo of Harbin city bus station based on using the method of numerical simulation and actual measurement data,questionnaire survey,the main effect of the analysis and research of different morphological characteristics and layout form of the bus station on its own microclimate environment and,on the basis of investigation and experimental results put forward optimization strategy.Firstly,using the method of literature research,climate characteristics in Harbin city microclimate characteristics were analyzed,summarized the Harbin four seasons,long cold winter and hot summer short spring and autumn,the temperature changes fast short time climate characteristics.By means of field investigation,the main bus stations in Harbin city are selected to investigate and summarize the basic situation,and summarize the main morphological features and layout forms that affect the microclimate environment of the bus station.Secondly,using the method of measured data and questionnaire survey,investigated the microclimate of typical Harbin city bus station,bus station found that the influence of key climate factors of comfort is the wind and light,and the different morphological characteristics and layout of the bus station on the microclimate in the wind,light,temperature and humidity have certain influence.Again,according to the research results and the measured data of the questionnaire survey,the bus station microclimate effects of wind environment factors and environmental factors of maximum sunshine numerical simulation,obtained the Harbin city bus station to the morphological characteristics,suitable for different seasons with the layout of the form.Finally,this method for the optimization strategy of Harbin city bus station to the microclimate environment,the typical bus station in Harbin city is analyzed,using the optimization method for its optimization,simulation method is adopted to optimize the results of the analysis,and then verify the validity of the optimization method.The theoretical significance of this paper is to provide some research results for the study of northeast cold region outdoor public space micro climate environment,the practical significance of this paper is to provide basis and reference for the planning and construction of city of northeast cold region of Harbin city bus station.