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首页> 外文会议>International Building Physics Conference >THE IMPACT OF CITY SCALE MORPHOLOGICAL AND ANTHROPOGENIC HEAT PARAMETERS ON DAILY TEMPERATURE CYCLES
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THE IMPACT OF CITY SCALE MORPHOLOGICAL AND ANTHROPOGENIC HEAT PARAMETERS ON DAILY TEMPERATURE CYCLES

机译：城市规模形态学和人为热参数对日常温度循环的影响

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摘要

Urban heat island (UHI) is generally considered to be one of the major problems to human beings due to accelerated urban growth and anthropogenic heat release. To further investigate the cause of UHI, an improved Zero-dimensional City Air Temperature (zCAT) model was proposed for analyzing urbanization effect on urban thermal environment and applied to the city of Hong Kong. Comparison of model result with measured meteorology data revealed that the improved model was able to predict daily varying urban air temperature with good accuracy, with insignificant effect on the model performance based on different weather condition. We conclude that building height and plan area ratio play an important role on daily cycle of urban air temperature.
机译：城市热岛（UHI）通常被认为是由于促进城市生长和人为热释放的人类的主要问题之一。为了进一步研究UHI的原因，提出了一种改进的零维城市空气温度（ZCAT）模型，用于分析城市热环境的城市化影响，应用于香港市。测量气象数据模型结果的比较显示，改进的模型能够以良好的准确度预测日常不同的城市空气温度，基于不同天气状况的模型性能微不足道。我们得出结论，建设高度和计划面积比在城市空气温度的日常循环中起着重要作用。

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