Modeling of the anthropogenic heat flux and its effect on regional meteorology and air quality over the Yangtze River Delta region, China
作者: M. XieJ. LiaoT. WangT. WangK. ZhuB. ZhuangY. HanM. LiS. Li
作者单位: 1chool of Atmospheric Sciences, Nanjing University, Nanjing, China
2School of Atmospheric Sciences, Nanjing University, Nanjing, China
3CMA-NJU Joint Laboratory for Climate Prediction Studies, Institute for Climate and Global Change Research, School of Atmospheric Sciences, Nanjing University, Nanjing, China
刊名: Atmospheric Chemistry and Physics, 2016, Vol.16 , pp.6071-6089
来源数据库: Directory of Open Access Journals
DOI: 10.5194/acp-16-6071-2016
原始语种摘要: Anthropogenic heat (AH) emissions from human activities caused by urbanization can affect the city environment. Based on the energy consumption and the gridded demographic data, the spatial distribution of AH emission over the Yangtze River Delta (YRD) region is estimated. Meanwhile, a new method for the AH parameterization is developed in the WRF/Chem model, which incorporates the gridded AH emission data with the seasonal and diurnal variations into the simulations. By running this upgraded WRF/Chem for 2 typical months in 2010, the impacts of AH on the meteorology and air quality over the YRD region are studied. The results show that the AH fluxes over the YRD have been growing in recent decades. In 2010, the annual-mean values of AH over Shanghai, Jiangsu and Zhejiang are 14.46, 2.61...
全文获取路径: DOAJ  (合作)
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关键词翻译
关键词翻译
  • quality 品质
  • China 中国
  • anthropogenic 人为的
  • vertical 垂线
  • region 地域
  • increase 增加
  • meteorology 气象学
  • decrease 减少
  • effects 海员自身物品
  • over 在上方