我国西北地区建筑防沙尘及通风策略研究  

The Research on Anti-dust and Ventilation of the Building in Northwest China

作　　者：李秋实[1] 陈琛[1] 胡哲铭 

机构地区：[1]西南民族大学城市规划与建筑学院 [2]中国中铁二院工程集团有限责任公司

出　　处：《住区》2014年第1期123-125,共3页Design Community

摘　　要：目前我国西北地区沙尘暴频发,为减少极端恶劣天气对室内居住环境的影响,必须提高建筑门窗的密封性能、防尘性能、抗风性能。门窗紧闭阻隔了室外的沙尘,但同时造成的负面效应是形成了一个闭塞的室内环境。如果创建一个既能高效防沙尘又能实现良好的室内自然通风系统,对室内居住者健康的重要性不言而喻。为了缓解沙尘天气下室内不良的空气环境,改善人们的居住质量,为此提出了建筑设计和构造方面的建议。The sandstorm occurs frequently in Northwest China. So as to reduce the impact of heavy weather, sealing performance of dust and wind must be improved. Doors and windows obstruct sand and dust from outdoor, but form an occlusive indoor environment. To establish a good indoor natural ventilation system which obstructs sand and dust from outdoor efficiently is very important for the health of indoor occupants. In order to improve indoor adverse environmental and the quality of living, this paper put forward the proposal of building design and construction.

关 键 词：沙尘天气 室内通风 西北地区 

分 类 号：C912.8[经济管理]