重庆地区传统村寨建筑冬季室内热环境及空气品质特性  

Indoor Thermal Environment and Air Quality Characteristics of Rural Buildings in Winter in Chongqing,China

作　　者：丁勇 姚艳 DING Yong;YAO Yan(School of Civil Engineering,Chongqing University,Chongqing 400045,China)

机构地区：[1]重庆大学土木工程学院,重庆400045

出　　处：《科学技术与工程》2023年第5期2115-2121,共7页Science Technology and Engineering

基　　金：国家重点研发计划(2020YFD1100705);国家自然科学基金(51978095)。

摘　　要：传统村寨建筑与城镇现代建筑间存在明显差异,为准确评估传统村寨建筑冬季热环境及空气品质质量,对重庆地区村寨建筑的热湿特性开展了实地测试和监测,对居住者在冬季的热湿环境感受进行了详细访谈。通过对测试和访谈结果的分析发现,冬季村寨建筑的室内热湿环境温度普遍偏低、空气湿度普遍较高;不同地区所呈现的温湿度分布区间明显不同,居住者所反映出的可接受区间也差异明显;对于村寨建筑室内空气质量,居民生活习惯则是造成其质量污染的主要因素。针对村寨建筑冬季室内热湿环境和空气品质的特性进行了定量讨论,提出了对于村寨建筑室内环境标准量化研究的要点。Significant differences between traditional rural buildings and urban buildings were found.In order to accurately evaluate thermal environment and air quality of rural buildings in winter,the thermal and humidity characteristics of rural buildings in Chongqing were monitored.The environmental perceptions of residents in winter were investigated.Results show that indoor temperature of rural buildings in winter is generally low,while the relative humidity has opposite changes.The significant regional differences in the distribution of temperature and relative humidity and the acceptable range of residents were observed.For the indoor air quality of the rural buildings,residence habits are the main inducement of indoor air pollution in the discussion of indoor air quality.The characteristics of indoor thermal and humid environment and air quality of village buildings in winter were quantitatively discussed,and the key points of quantitative research on indoor environmental standards of village buildings were proposed.

关 键 词：村寨建筑 热环境 空气品质特性 影响因素 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]