摘要
文章介绍了利用气象卫星遥感监测森林火情的几种方法,包括资料处理,火点信息提取,火点位置判读,地理信息及数据库技术的应用等,并对2004年春季广东火情的特点及技术应用情况进行了简单分析,同时也对未来火情监测技术的改进方向进行了探讨。
Several methods about forest fire monitoring by Meteorological satellite remote sensing are introduced. The methods include data processing, fire dot information distilling, fire dot position reading, application of geographical information and data - base. The characteristic of Guangdong forest fire and technical application in spring, 2004 is briefly analyzed, and also, the future improving direction is discussed in this article.
出处
《广东林业科技》
2005年第3期19-22,共4页
Forestry Science and Technology of Guangdong Province
关键词
气象卫星遥感
火情监测
处理方法
森林火情分析
改进方向
meteorological satellite remote sensing, forest fire monitoring, processing method, forest fire analysis, improving direction
