Journal of Arid Meteorology

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Characteristic Analysis of Urban Heat Island Effect in Summer in Ji’nan City

SHANG Jianshe 1,2, LI Benliang3, SUN Xiaoli3, XIA Baoxun4   

  1. (1. Department of Atmospheric Sciences, Nanjing University, Nanjing 210000, China;
    2. Dezhou Meteorological Bureau of Shandong Province, Dezhou 253500, Shandong, China;
    3. Ji’nan Meteorological Bureau of Shandong Province, Ji’nan 250000, China;
    4. Shanghe Meteorological Station of Ji’nan in Shandong Province, Shanghe 251600, Shandong, China)
  • Online:2018-03-05 Published:2018-03-05
  • Supported by:

    尚建设(1986—),男,工程师,主要从事气象应用等方面的研究.E-mail:sjians2006@163.com。

济南市夏季城市热岛效应特征分析

尚建设1,2,李本亮3,孙小丽3,夏宝训4   

  1. (1.南京大学大气科学学院,江苏南京210000;2.山东省德州市气象局,山东德州253500;
    3.山东省济南市气象局,山东济南250000;4.山东省商河县气象局,山东商河251600)
  • 通讯作者: 李本亮(1969—),男,高级工程师,主要从事气候变化、气象服务等方面的研究.E-mail:shangtengshangmao@163.com。
  • 基金资助:

    中国气象局气候变化专项(CCSF201536)资助

Abstract:

The air temperature data of automatic weather stations from 2012 to 2014 were used to investigate the spatial and temporal distribution characteristics of urban heat island effect in Ji’nan city. The results showed there was significant effect of urban heat island in summer in Ji’nan city. The strongest intensity of urban heat island effect existed in downtown along the Jingshi Road to east-west area of Quancheng Road, and this intensity decreased to the surroundings in a radiation type. On the temporal distribution, the diurnal variation of urban heat island effect in Ji’nan city was obvious and the intensity usually increased at night, great amplitude of variation occurred in the morning and evening.

Key words: urban heat island, Ji’nan, weather station

摘要:

利用2012—2014年济南市自动气象站气温数据,分析济南市夏季城市热岛效应时空分布特征。结果表明,济南市夏季城市热岛效应显著,热岛强度由市区向四周辐射,市中心沿经十路到泉城路东西向一带为热岛效应最强区域;济南市夏季城市热岛效应强度存在明显的日变化,热岛强度夜间大于白天,早晨和傍晚前后存在热岛强度陡然变化阶段。

关键词: 城市热岛效应, 济南, 气象站

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