Landslide characterisation in Canada using interferometric SAR and combined SAR and TM images

被引：110

作者：

Singhroy, V ^{[1
]}

Mattar, KE ^{[1
]}

Gray, AL ^{[1
]}

机构：

[1] Canada Ctr Remote Sensing, Ottawa, ON K1A 0Y7, Canada

来源：

REMOTE SENSING: INVERSION PROBLEMS AND NATURAL HAZARDS | 1998年 / 21卷 / 03期

关键词：

landslides; interferometric SAR; SAR/TM integration; RADARSAT Canada;

D O I：

10.1016/S0273-1177(97)00882-X

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

In Canada and the United States the direct and indirect cost of the damages caused by landslides is about US 2.2 billion dollars a year. These slides are mainly the result of excessive precipitation or ground shaking from earthquakes. Developing new remote sensing techniques to identify and characterise landslides will assist in the current national landslide inventory and hazard mapping programs. This paper reports on the use of interferometric SAR, RADARSAT, and airborne SAR combined with Landsat TM images to identify diagnostic features of landslides and their slope characteristics. (C) 1998 COSPAR. Published by Elsevier Science Ltd.

引用

页码：465 / 476

页数：12

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