| With the enhancement of people’s awareness of energy conservation and the requirements for the comfort of the internal environment of the building,green construction has been paid more and more attention.In warm-wet regions with unique climate conditions,natural ventilation which can effectively reduce building energy consumption,and improve indoor thermal comfort.As the large-scale public building,High-speed Railway Station is deep and large in volume,complex in streamline relationship and great in energy consumption.But in China,especially in warm-wet regions,there are few systematic researches on this aspect.Therefore,it is necessary to analyze,in combination with the climate characteristics,the factors affecting the natural ventilation of High-speed Railway Station,in order to provide some inspiration for the design of it..In terms of research ideas,this paper,on the basis of climate adaptability of warm-wet regions,summarizes the design methods of improving the natural ventilation of High-speed Railway Station in warm-wet regions according to the building functions,modeling characteristics and natural ventilation principles.In terms of architectural strategy,this paper,based on the analysis of the passive natural ventilation,studies how to give full play to the effect of wind pressure and thermal pressure by controlling the shape and layout of the building,optimizing the design of the internal space and ventilation construction measures of the peripheral protective structure,to realize the natural ventilation of the high-speed railway station building in the hot and humid area,and to achieve the effect of reducing the building energy consumption.In the aspect of software simulation and verification,this paper,taking the characteristics of the summer monsoon of Xishuangbanna as the external conditions of the simulation,and velocity cloud,pressure cloud and air age cloud as indicators,analyzed the results of software ventilation simulation. |
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