摘要
本文提出了使用电子计算机,对遥感图象之间、遥感图象与非遥感图象之间,进行数字图象拟合处理,用于铁路滑坡病害动态变化、滑坡分布的区域工程地质条件,以及滑坡面积大小和动态变化范围测量的研究.
In this paper a computer technique of digital image coincident processing,either to remote sensing images or remote sensing image and non-remote sensing image,is proposed,which can be used to study the dynamic behavior of railway landslide, the areal geological conditions of landslide distribution,as well as the measurement of landslide area and the scope of dynamic behavior.Practical experience confirms that the method proposed is simple and effective.It pushes forward the remote sen- sing techniques from qualitative analysis gradually to quantitative.
出处
《北方交通大学学报》
CSCD
北大核心
1989年第2期62-67,共6页
Journal of Northern Jiaotong University
