The Optimization Of Plain Village Public Space In The Suburbs Of Jinan Under The Goal Of Wind Environment Improvement

Due to the influence of wind environment,the traditional Chinese countryside has a comfortable,natural and sustainable space construction mode.However,with the development of industry and the expansion of cities,the space of suburban villages has been impacted.The living environment of these villages is less comfortable.Policies in Jinan emphasize that improving the living environment is conducive to rural revitalization.Creating high-quality rural living environment not only requires the use of big data means,but also needs to give comprehensive consideration to village development and the needs of villagers.The village public space not only connects the villagers’ private space with the external environment,but also is the place where the villagers live and produce for a long time.The superiority of the wind environment in the village public space is related to the quality of the living environment.Therefore,it is meaningful to study the improvement of wind environment comfort in village public space.The article consists of six chapters.The first chapter is the introduction.This part expounds the background,significance,content,framework and method of the research.This part summarizes the relevant researches on village public space and wind environment at home and abroad.This part explains the two concepts of human comfort and suburban plain village public space.The second chapter summarizes the morphological elements and typical models of Jinan suburban plain villages.Delimit the research scope by combing the geography,climate and village background of Jinan.The morphological characteristics of suburban plain villages within the range are summarized.The morphological elements and related indexes of the suburban plain villages in Jinan were extracted.Four typical models are further determined.The third chapter is the verification,simulation and analysis of four kinds of models.And summarize the wind environment of various models.The fourth chapter is to study the influence of indicators on wind environment.Combined with the behavior characteristics of the village population and the simulation results,the five influencing factors were analyzed.The influence direction of five factors and indicators on wind environment from village planning,street,building cluster,single building and open space was determined.The fifth chapter is the optimization design principle and optimization design strategy.Determine optimization principles based on scientific research and policy.According to various factors and indicators of wind environment,the optimal design strategies for different villages are proposed respectively.Chapter six is the summary and thinking of the research.On the one hand,it is to find the partial points,on the other hand,it is to look forward to the future direction and trend of rural wind environment research.The article is innovative in two aspects.One is the extraction of typical models.By analyzing satellite pictures,the characteristics of villages are summarized.Combined with survey and measurement,refine village characteristics.According to the guidance of scientific research,village characteristics are summarized to form the composition of village form elements and index framework.The typical model is extracted according to the index.On the other hand,the wind environment is optimized according to the villagers’ wishes.Through field investigation and interview,the behaviors and habits of people in villages are understood and studied.According to the will of the crowd and the result of simulation analysis,the wind environment optimization strategy of public space is proposed.