武汉市城市热岛气象等级标准研究

Study on Meteorological Grade Standard of Urban Heat Island in Wuhan City

摘要: 本文通过分析2013~2016年武汉市国家和区域自动气象站不同季节及全年气温(日最高气温、日最低气温、日平均气温)分布状态，得到武汉地区气温的时空分布特征，并通过调研和基于地理信息系统完成了武汉城区和郊区代表站点的选择，分别计算了最高气温、最低气温、平均气温城市热岛强度，并研制出武汉城市热岛气象等级标准，用于指导市民生活工作等活动。

Abstract: By analyzing the distribution of air temperature (daily maximum temperature, daily minimum temperature, and daily average temperature) in different seasons and the whole year of automatic weather stations in Wuhan from 2013 to 2016, the temporal and spatial distribution characteristics of air temperature in Wuhan are obtained. Through investigation and research and based on GIS, the representative sites of Wuhan urban area and suburb are selected, the maximum temperature, the lowest temperature and the average temperature are calculated respectively, and the meteorological grade standard of Wuhan urban heat island is developed, which is used to guide people’s life, work and other activities.