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首页> 外文期刊>Building and Environment >A study on influential factors of occupant window-opening behavior in an office building in China
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A study on influential factors of occupant window-opening behavior in an office building in China

机译：中国办公楼居民开窗行为的影响因素研究

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摘要

Occupants often perform many types of behavior in buildings to adjust the indoor thermal environment. In these types, opening/closing the windows, often regarded as window-opening behavior, is more commonly observed because of its convenience. It not only improves indoor air quality to satisfy occupants' requirement for indoor thermal comfort but also influences building energy consumption. To learn more about potential factors having effects on occupants' window-opening behavior, a field study was carried out in an office building within a university in Beijing. Window state (open/closed) for a total of 5 windows in 5 offices on the second floor in 285 days (9.5 months) were recorded daily. Potential factors, categorized as environmental and non-environmental ones, were subsequently identified with their impact on window-opening behavior through logistic regression and Pearson correlation approaches. The analytical results show that occupants' window-opening behavior is more strongly correlated to environmental factors, such as indoor and outdoor air temperatures, wind speed, relative humidity, outdoor FM2.5 concentrations, solar radiation, sunshine hours, in which air temperatures dominate the influence. While the non-environmental factors, i.e. seasonal change, time of day and personal preference, also affects the patterns of window-opening probability. This paper provides solid field data on occupant window opening behavior in China, with high resolutions and demonstrates the way in analyzing and predicting the probability of window-opening behavior. Its discussion into the potential impact factors shall be useful for further investigation of the relationship between building energy consumption and window-opening behavior.
机译：居住者经常在建筑物中执行多种类型的行为以调节室内热环境。在这些类型中，由于其方便性，通常观察到打开/关闭窗户，通常被认为是打开窗户的行为。它不仅可以改善室内空气质量，以满足居住者对室内热舒适性的要求，而且还会影响建筑物的能耗。为了了解有关影响乘员开窗行为的潜在因素的更多信息，在北京一所大学内的一栋办公楼内进行了实地研究。每天记录285天（9.5个月）内二楼5个办公室总共5个窗口的窗口状态（打开/关闭）。随后通过逻辑回归和皮尔逊相关方法确定了潜在因素，将其分类为环境因素和非环境因素，并对开窗行为产生了影响。分析结果表明，乘员的开窗行为与环境因素（如室内和室外空气温度，风速，相对湿度，室外FM2.5浓度，太阳辐射，日照时间）之间的相关性更高，其中气温是主要因素影响。而非环境因素（即季节变化，一天中的时间和个人喜好）也会影响开窗概率的模式。本文以高分辨率提供了有关中国乘员开窗行为的实地数据，并演示了分析和预测开窗行为概率的方法。对潜在影响因素的讨论将有助于进一步研究建筑能耗与开窗行为之间的关系。

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  • 来源
    《Building and Environment》 |2018年第4期|41-50|共10页
  • 作者

    Pan Song; Xiong Yingzi; Han Yiye; Zhang Xingxing; Xia Liang; Wei Shen; Wu Jinshun; Han Mengjie;

  • 作者单位

    Beijing Univ Technol, Beijing Key Lab Green Built Environm & Energy Eff, Beijing 100124, Peoples R China;

    Beijing Univ Technol, Beijing Key Lab Green Built Environm & Energy Eff, Beijing 100124, Peoples R China;

    Beijing Univ Technol, Beijing Key Lab Green Built Environm & Energy Eff, Beijing 100124, Peoples R China;

    Dalarna Univ, Sch Ind Technol & Business Studies, S-79188 Falun, Sweden;

    Univ Nottingham Ningbo China, Res Ctr Fluids & Thermal Engn, Ningbo 315100, Zhejiang, Peoples R China;

    UCL, Bartlett Sch Construct & Project Management, London WC1E 7HB, England;

    North China Inst Sci & Technol, Coll Architecture & Civil Engn, Langfang 065201, Hebei, Peoples R China;

    Dalarna Univ, Sch Ind Technol & Business Studies, S-79188 Falun, Sweden;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Window-opening behavior; Influential factors; Window state; Office building;

    机译：开窗行为;影响因素;窗户状态;办公大楼;

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