基于TM影像的地表温度遥感反演研究——以兰州市区为例  

Land Surface Temperature Retrieval Based on TM Remote Sensing Image in Lanzhou

作　　者：李京忠[1] 殷学勇[2] 蔡清华[1] 王洪明[1] 

机构地区：[1]西北大学城市与资源学系,陕西西安710069 [2]许昌学院城市与环境学院,河南许昌461000

出　　处：《安徽农业科学》2008年第18期7805-7807,共3页Journal of Anhui Agricultural Sciences

摘　　要：以兰州地区为例,利用TM数据对地区的地表温度进行了反演。The land surface temperature was an important indicator in the research on the environment of land surface. The information on the land surface temperature at wide range could be obtained by means of the thermal infrared remote sensing. And compared with the traditional method, it was rapid, convenient, wide range and information consecutive. The thermal infrared remote sensing data using ground temperature inversion had been widely used. The TM data of the surface temperature inversion was used in Lanzhou area.

关 键 词：地表温度 反演 比辐射率 

分 类 号：S127[农业科学—农业基础科学]