Global anthropogenic heat flux database with high spatial resolution

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• 作者：Y. Dong ; ^{dong.y.ad@m.titech.ac.jp} ; A.C.G. Varquez ; M. Kanda
• 关键词：Anthropogenic heat emission ; Global database ; Nighttime lights ; Urban climate ; Energy consumption
• 刊名：Atmospheric Environment
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：150
• 期：Complete
• 页码：276-294
• 全文大小：4515 K
• 卷排序：150

文摘

A global database of anthropogenic heat emission (AHE) with high spatial resolution was constructed using a top-down approach. Annual average AHE was estimated from four heating components, based on different sectors of energy consumption. A population-adjustment using nighttime light was created to improve estimating AHE spatial variability in urban areas. A sensitivity function of AHE relative to temperature was derived to provide a way to evaluate AHE monthly variability globally.