The relationship between inside and outside ambient temperatures in Christchurch, New Zealand
The relationship between inside and outside ambient temperatures in Christchurch, New Zealand
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DOI：
10.1046/j.1365-3016.2000.00264.x
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发表时间：
2000-07-01
影响因子：
2.8
通讯作者：
Ford, RPK
中科院分区：
文献类型：
--
作者：
Schluter, PJ;Macey, PM;Ford, RPK
这项研究的目的是检查和确定每小时记录的气象温度和环境温度之间的关系，这些温度是在新西兰克赖斯特彻奇婴儿家中的家庭睡眠环境中测量的。从1991年到1994年，对32名2~24周的婴儿进行了长达6周的家庭多导睡眠监测。记录的信号之一是环境室温。总共有15735次这种温度的每小时记录可供分析。新西兰气象局提供了气候温度的每小时记录，这些记录是在这段时间内从一个被认为代表克赖斯特彻奇天气状况的暴露地点收集的。温度季节性、每小时气候温度记录以及这些变量的交互作用与室内环境温度记录显著相关(均有P<；0.001)。每小时记录的室内温度波动似乎滞后于室外温度波动约2小时；因此，在回归残差中发现了很强的自相关性。最简约的自回归模型解释了室内小时温度测量的97%的变异性(r(2)=0.97)。在克赖斯特彻奇的房屋中，典型的隔热性能很差，但没有集中供暖能力，室内和室外温度之间的强烈关联被清楚地证明了。
The objective of this study was to examine and identify relationships between hourly recorded meteorological temperature and ambient temperature, measured from within the home-sleeping environment of young infants' homes in Christchurch, New Zealand. From 1991 to 1994, home polysomnography recordings were conducted for up to 6 weeks on 32 infants aged between 2 and 24 weeks. One of the recorded signals was ambient room temperature. In total, 15735 hourly recordings of this temperature were available for analysis. The New Zealand Meteorological Service supplied hourly recordings of climatic temperature, collected over this time, from an exposed site that was considered to be representative of weather conditions for Christchurch. Temperature seasonality, hourly climatic temperature recordings and the interaction of these variables were found to be significantly related to the indoor ambient temperature recordings (all had P < 0.001). Fluctuations in hourly recorded indoor temperature appeared to lag outdoor temperature fluctuations by approximately 2 h; hence, a strong autocorrelation was identified in the regression residuals. The most parsimonious autoregression model accounted for 97% of the variability in the hourly indoor temperature measurements (r(2) = 0.97). In Christchurch houses, which typically have poor thermal insulation properties, yet have no central heating capabilities, a very strong association between indoor and outdoor temperatures was clearly demonstrated.