【摘要】 对利用SPOT5卫星数据制作正射影像图的方法进行了研究,并以扬中市为例,对使用正射影像图辅助更新土地利用基础图件的可行性进行了探讨.研究发现此方法易于掌握,辅助更新效果显著.更多还原

【Abstract】 The method of making orthophoto image by using SPOT5 image was studied. As an application of Yangzhong city in Jiangsu province, the feasibility of assisted updating land use base maps by remote sensing orthophoto image was discussed. The conclusion is this method may be mastered easily and its effect of assisted updating is remarkable.更多还原