基于遥感数据的森林火灾监测研究概述  

Research Overview of Forest Fire Monitoring Based on Remote Sensing Data

作　　者：周永宝[1] 韩惠[1] 

机构地区：[1]兰州交通大学,甘肃兰州730070

出　　处：《测绘与空间地理信息》2014年第3期134-136,共3页Geomatics & Spatial Information Technology

摘　　要：研究和总结了遥感数据在森林火灾监测中的应用,研究对象主要是NOAA和MODIS,内容包括遥感监测火灾的原理、基于2种数据的森林火灾监测算法以及目前的研究现状。最终得出结论:MODIS数据在林火监测的准确率和定位精度等方面较NOAA卫星有较大的提高,动态监测具有较好的应用前景。The applications of remote sensing data in forest fire monitoring are investigated and summarized in this article .The re-search objects mainly focus on NOAA and MODIS .The research contents include the principle of remote sensing monitoring of fire , the monitoring algorithm of forest fire based on the two types of data and the present research situation .The conclusion of the work is：the accuracy rate and the positioning accuracy of MODIS data are obviously higher than NOAA satellite data , and dynamic monitoring has a good perspective .

关 键 词：遥感 森林火灾 NOAA MODIS 

分 类 号：P23[天文地球—摄影测量与遥感] TP75[天文地球—测绘科学与技术]