Study On Climate Adaptability Of Traditional Dwellings In Luling Area

Traditional dwellings are built with local materials and adapted to local conditions,reflecting the regional characteristics.The ecological and energy-saving design methods contained in it are worth exploring and exploring.The research content of this paper is the climate adaptability of traditional dwellings in Luling area.The villages in this area contain a large number of traditional dwellings with rich types,and cover a large number of wellpreserved buildings of the Ming and Qing dynasties,which is of high research value.This paper takes Futian Town,Qingyuan District,Ji’an City,Jiangxi Province(including Futian Ancient Village and Beixia Ancient Village)as the research object,and through data collection,field survey,experiment test,questionnaire interview,software simulation,theoretical analysis and other means,studies and discusses the means of local traditional villages and dwellings to cope with natural weather.The main research contents and results of this paper are as follows:Firstly,based on the collation of the geographical data of Luling area,the old county annals,the statistics of meteorological data,and the analysis of regional climate characteristics and topographic and geomorphological characteristics,this paper concludes that Ji’an City is a hot summer and cold winter area with abundant rainfall,sufficient sunshine,long summer and winter seasons,short spring and autumn seasons,and distinct temperature in four seasons.By measuring the physical parameters of the indoor and outdoor environment of residential houses and analyzing the data,several conclusions are obtained: under the condition of no mechanical equipment control,the indoor thermal environment of local residential houses is better than the outdoor;The heat storage capacity of residential wall materials is strong,and is less affected by outdoor air temperature;The indoor humidity is too high,and the dehumidification capacity is poor.The thermal comfort of the room is further calculated based on the measured data of the room.It is found that the indoor thermal comfort evaluation reaches Grade III in summer and Grade II in winter.Secondly,for the data that can not be fully obtained from the actual measurement,this paper uses Weather tool to calculate the best local building orientation,enthalpy and humidity map,seasonal wind direction,etc.,uses Sketchup and Revit to establish multiple groups of traditional residential models,uses Ecotect to simulate the solar radiation,indoor and outdoor temperature,heat gain and loss composition,and wind speed field,and finally obtains the space layout,room orientation,thermal buffer thickness,the material and structure,components and details of the surrounding protective structure are all factors that affect the indoor thermal environment of local traditional residential buildings.Finally,based on the analysis of the measured data and the computer simulation results,the climate adaptation strategies of Luling areas are summarized,and the advantages and disadvantages of the relevant design strategies are summarized from the overall village,local building material characteristics and individual building practices.