Research On Landscape Space Design Of Chongqing Residential District Based On Thermal And Humid Comfort Experience

In the past ten years,China’s urbanization process has been continuously accelerated,and urban construction has achieved remarkable results.However,at the same time of large-scale construction and development,the urban landscape environment has also been damaged to varying degrees,such as the emergence of the "urban five islands" problem.The consequences of not paying attention to the ecological environment will affect humanity with uncomfortable hot and humid experiences.As the main body of urban construction,the improvement of landscape space and environment has a certain impact mechanism on the improvement of the urban hot and humid environment.With the improvement of residents’ living standards,the demand for residential space starts to meet the basic living Demand is shifting to meet the comfort needs of the living environment.In the past,people’s research on the comfort of hot and humid environment mostly focused on indoor environment,and relatively little research on outdoor environment.In recent years,outdoor space has gradually become an important place for people’s activities.Therefore,the layout of outdoor landscape space with a good thermal comfort experience has a more intuitive effect on improving residents’ life satisfaction.In order to achieve the purpose of improving the comfort of the hot and humid environment of the residential landscape space,this article expounds from two aspects.On the one hand,it explores the impact of climate on the residential landscape space,the interactive relationship between microclimate and residential landscape space,The impact of the superposition of microclimates on the landscape space;on the other hand,combining the comfort improvement strategy of the human thermal and humid environment with the needs of different people,different seasons,and different time periods,starting from the perspective of improving the comfort experience of the hot and humid environment,To explore the landscape spatial layout,landscape node details,plant layout,water feature application,ecological rain flood technology application and other fields.Climate affects landscape space design.Landscape space design should adapt to climate change.The two are master-slave relationships.The master-slave relationship emphasizes the consideration of the selection of the location of landscape functional spaces in landscape design,taking into account the human thermal comfort experience Landscape function layout strategy,landscape space scale strategy,and landscape space composition strategy.Microclimate affects landscape space design.At the same time,landscape space design can regulate microclimate.The two are interactive relationships.The interactive relationship emphasizes on the premise of considering human thermal comfort experience,focusing on interactive landscape element design,and improving human thermal comfort strategies.Combining the needs of different people,different seasons,different time periods and other landscape spaces,this paper proposes a variability design strategy for landscape space,a microclimate regulation strategy for rainwater gardens,and a sensory regulation strategy.Through exploratory research,this article puts forward some theoretical methods and technical strategies from the macroscopic layout of the landscape space,the meso-positioning,and the processing of microscopic details.Hope to provide some new ideas based on human comfort experience design for the landscape space design of Chongqing’s main urban residential areas.