岳阳某地下商场自然通风的测定与分析  

Measurement and analysis of natural ventilation for an underground market in Yueyang

作　　者：郭春信[1] 杨盛旭[1] 谈佛胜 丁水生 

机构地区：[1]解放军理工大学 [2]岳阳市人防办公室

出　　处：《暖通空调》2004年第8期56-57,共2页Heating Ventilating & Air Conditioning

摘　　要：该商场自然通风气流方向始终是由南向北 ,不受室外风向变化的影响。通过测试分析 ,认为要取得良好的自然通风效果 ,设置通风口时必须考虑周边建筑和室外风向的影响 。The airflow direction of the market is always from south to north, not affected by the outdoor wind direction. Based on the measurement and analysis, maintains that to obtain favorable natural ventilation effects, the influences of circumjacent buildings and outdoor wind direction be considered when setting air inlets and landform and surface features be rationally applied .

关 键 词：自然通风 通风口 风影区 风压 地下商场 测定 

分 类 号：TU834[建筑科学—供热、供燃气、通风及空调工程]