摘要
以山东省潍坊市为例,介绍了利用法国SPOT5 2.5 m全色和10 m多光谱数据制作正射遥感影像图的方法,以及利用两期数字正射影像图进行土地利用动态监测的方法。并对潍坊市2004年度变化监测结果进行了分析。
Taking Weifang city of Shandong province as an example,this paper introduced the method of producing digital orthophoto map using 2.5m panchromatic image and 10m multi - spectral image of SPOTS. It also introduced the method of dynamic monitoring of the land use change using the digital orthophoto map in 2 periods of times. Finally, it analyzed the results of land use change monitoring of Weifang city in 2004.
出处
《测绘与空间地理信息》
2008年第5期158-161,共4页
Geomatics & Spatial Information Technology
关键词
数字正射影像图
正射纠正
影像融合
动态监测
digital orthophoto map
ortho - rectification
image fusion
dynamic monitoring
