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首页> 外文期刊>Tunnelling and underground space technology >Working in underground spaces: Architectural parameters, perceptions and thermal comfort measurements
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Working in underground spaces: Architectural parameters, perceptions and thermal comfort measurements

机译：在地下空间中工作：建筑参数，感知和热舒适度测量

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摘要

Rapid economic growth and high urbanization rates create an urgent need for more space in major cities in China. Further development of underground spaces (UGS) is a viable solution that the Chinese government is promoting. For instance, the 13th 5-year Plan for Urban Underground Space Planning suggests that a comprehensive system for UGS planning and management should be established in at least 50% of Chinese cities by 2020. It is thus imperative to better understand how the architectural and engineering aspects of UGS affect human worker's performance, well-being, health, and preferences. The present study reports a comprehensive examination of spaces and occupants of UGS in four major Chinese cities (Beijing, Shanghai, Nanjing and Fuzhou). We investigated thermal comfort conditions in UGS without heating and cooling, and estimated the potential of energy saving during transitional seasons. The results indicate that local climate and especially the humidity level - is a key factor affecting the thermal behaviour of underground structures. In-depth interviews with workers in UGS indicated that immediate access to above ground greenery, indoor plants, and individual control over the environment compensate for a windowless workspace, and those working in UGS did not perceive to have any sleep disturbances. Previous experience with UGS improved the perception of current underground environments. UGS might even be appreciated as working environments with a good acoustic quality. Overall, the present study challenges the uniformity of standards for the construction of UGS, as it suggests that both climatic conditions as well as user preferences should be taken into account.
机译：快速的经济增长和高城市化率迫切需要中国主要城市的更多空间。进一步发展地下空间（UGS）是中国政府正在推动的可行解决方案。例如，第十三个五年地下城市规划计划建议到2020年，至少在50％的中国城市应建立一个全面的UGS规划和管理系统。因此，有必要更好地了解建筑和工程技术UGS的各个方面都会影响员工的绩效，幸福感，健康状况和偏好。本研究报告对中国四个主要城市（北京，上海，南京和福州）的UGS的空间和使用者进行了全面检查。我们在没有加热和冷却的情况下研究了UGS中的热舒适条件，并估计了过渡季节节能的潜力。结果表明，局部气候，尤其是湿度水平是影响地下结构热行为的关键因素。对UGS工人的深入采访表明，立即进入地上的绿地，室内植物以及对环境的单独控制可以补偿无窗工作区，而在UGS中工作的人则认为没有睡眠障碍。 UGS的先前经验改善了对当前地下环境的认识。 UGS甚至可以被视为具有良好声学质量的工作环境。总体而言，本研究挑战了UGS构建标准的统一性，因为它表明应同时考虑气候条件和用户偏好。

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  • 来源
    《Tunnelling and underground space technology》 |2018年第1期|428-439|共12页
  • 作者

    Tan Zheng; Roberts Adam C.; Christopoulos George I.; Kwok Kian-Woon; Car Josip; Li XiaoZhao; Soh Chee-Kiong;

  • 作者单位

    Nanyang Technol Univ, Civil & Environm Engn, Singapore, Singapore|Univ Hong Kong, Inst Future Cities, Hong Kong, Hong Kong, Peoples R China|Guangzhou Univ, Sch Architecture & Urban Planning, Guangzhou, Guangdong, Peoples R China;

    Nanyang Technol Univ, Civil & Environm Engn, Singapore, Singapore|Nanyang Technol Univ, Culture Sci Inst, Nanyang Business Sch, Singapore, Singapore|Nanyang Technol Univ, Nanyang Business Sch, Decis Environm & Org Neurosci Lab, Singapore, Singapore;

    Nanyang Technol Univ, Culture Sci Inst, Nanyang Business Sch, Singapore, Singapore|Nanyang Technol Univ, Nanyang Business Sch, Decis Environm & Org Neurosci Lab, Singapore, Singapore;

    Nanyang Technol Univ, Humanities & Social Sci, Singapore, Singapore;

    Nanyang Technol Univ, Lee Kong Chian Sch Med, Hlth Serv & Outcomes Res Programme, Singapore, Singapore;

    Nanjing Univ, Inst Underground Space & Geoenvironm, Nanjing, Jiangsu, Peoples R China|Nanjing Univ, Sch Earth Sci & Engn, Nanjing, Jiangsu, Peoples R China;

    Nanyang Technol Univ, Civil & Environm Engn, Singapore, Singapore;

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  • 正文语种 eng
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  • 关键词

    Underground space; Thermal mass; Design aspects; Human occupants; Human-centered; Psychology; Health; Sleep;

    机译：地下空间;热质;设计方面;人类;以人为中心;心理学;健康;睡眠;

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