铁路地质灾害研究中遥感技术的应用  

APPLICATION OF REMOTE SENSING TECHNIQUE TO THE STUDY OF RAILWAY GEOLOGICAL HAZARDS

作　　者：吴景坤[1] 满开言 蔡军刚[1] 王爱军[1] 

机构地区：[1]北方交通大学

出　　处：《中国地质灾害与防治学报》1994年第S1期272-276,共5页The Chinese Journal of Geological Hazard and Control

摘　　要：本文主要介绍铁路路基地质灾害研究中，采用多时相航空遥感图象判释及地面调查相结合的方法，在对灾害本身危险程度及其对铁路的危害程度分类的基础上，进行路基地质病害的灾变分区，以便对其发展趋势进行预测。In studying geological hazards of railway bed, a method for combining the multitemporal earophotos interpretation with ground survey has been presented in this paper, On the basis of putting the dangerous degree of hazard itself and its hazardousness to raliway into different categories, the catastrophe zones of railway bed geological diseases have been divided so that its trend of development can be forecasted.

关 键 词：地质灾害 遥感 灾变分区 

分 类 号：P694[天文地球—地质学]