| 利用NOAA卫星资料分析气温的城市热岛效应 |
| |
| 引用本文： | 吴可军,王兴荣,王善型,赵雯,严芳娟,潘钟跃.利用NOAA卫星资料分析气温的城市热岛效应[J].Acta Meteorologica Sinica,1993,51(2):203-208. |
| |
| 作者姓名： | 吴可军 王兴荣 王善型 赵雯 严芳娟 潘钟跃 |
| |
| 作者单位： | 安徽省气象科学研究所，安徽省气象科学研究所，安徽省气象科学研究所，安徽省气象科学研究所，安徽省气象科学研究所，国家气象局卫星气象中心 合肥 230061，合肥 230061，合肥 230061，合肥 230061，合肥 230061，北京 100081 |
| |
| 基金项目： | 国家气象局气象科学基金 |
| |
| 摘 要： | 本文以边界层理论为依据,使用附近台站的探空资料模拟探空曲线,用以对卫星遥感资料进行大气削弱订正。经过反复试验,选取最佳方案将卫星遥感的地表温度转换成地面空气温度。文中还用转换的地面气温分析了合肥市的城市温度的月变化和季节变化,得出合肥市既有热岛效应又有冷岛效应的结论,而且三种不同的城市下垫面对城市冷热岛的形成、加强和减弱具有不同的影响。
|
| 关 键 词： | 卫星资料 气温 热岛效应 冷岛效应 |
| 收稿时间： | 2/8/1991 12:00:00 AM |
| 修稿时间： | 8/1/1991 12:00:00 AM |
AN ANALYSIS OF URBAN HEAT ISLAND EFFECT FOR AIR TEMPERATURE USING NOAA SATELLITE DATA |
| |
| Wu Kejun,Wang Xingrong,Wang Shanxing,Zhao Wen Yang,Fangjuan and Pan Zhongyue.AN ANALYSIS OF URBAN HEAT ISLAND EFFECT FOR AIR TEMPERATURE USING NOAA SATELLITE DATA[J].Acta Meteorologica Sinica,1993,51(2):203-208. |
| |
| Authors: | Wu Kejun Wang Xingrong Wang Shanxing Zhao Wen Yang Fangjuan and Pan Zhongyue |
| |
| Institution: | Anhui Research Institute of Meteorological Science, Hefei 230061;Anhui Research Institute of Meteorological Science, Hefei 230061;Anhui Research Institute of Meteorological Science, Hefei 230061;Anhui Research Institute of Meteorological Science, Hefei 230061;Anhui Research Institute of Meteorological Science, Hefei 230061;Satellite Meteorology Center, State Meteorological Administration, Beijing 100081 |
| |
| Abstract: | According to the boundary layer theory, the profiles of temperature and dew point temperature are modeled based on the nearest sounding data so as to correct the atmospheric attanuation by use of the NOAA satellite data. The optimum scheme is presented to convert the remote sensing ground temperature to air temperature through a number of experiments. The analysis of daily and seasonal temperature variations in Hefei shows that the urban cold islands exist as well as the heat islands, and that 3 kinds of land feature have different effects on the formation, strengthening and weakening of the heat and cold islands. |
| |
| Keywords: | Satellite data air temperature Heat island effect Cold island effect |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《Acta Meteorologica Sinica》浏览原始摘要信息 |
| 点击此处可从《Acta Meteorologica Sinica》下载免费的PDF全文 |
|
