【摘要】 对绵阳地区地震灾害前后的影像进行了几何校正、图像融合等处理,通过目视解译对绵阳地区的建筑物损坏及塌方和泥石流等受灾情况进行了评估,介绍了快鸟影像在绵阳地区抗震救灾中的应用。更多还原

【Abstract】 This paper makes geometric correction and image fusion for the images before and after the earthquake disaster in Mianyang District, and makes evaluation on the damages of the buildings, the landslide, and the mudflow, etc.in Mianyang District through visual interpretation, and introduces the application of QuickBird image in earthquake relief of Mianyang District.更多还原