کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9524957 1635616 2005 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the application of SAR interferometry to geomorphological studies: estimation of landform attributes and mass movements
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
On the application of SAR interferometry to geomorphological studies: estimation of landform attributes and mass movements
چکیده انگلیسی
This paper presents two examples of application of Synthetic Aperture Radar (SAR) interferometry (InSAR) to typical geomorphological problems. The principles of InSAR are introduced, taking care to clarify the limits and the potential of this technique for geomorphological studies. The application of InSAR to the quantification of landform attributes such as the slope and to the estimation of landform variations is investigated. Two case studies are presented. A first case study focuses on the problem of measuring landform attributes by interferometric SAR data. The interferometric result is compared with the corresponding one obtained by a Digital Elevation Model (DEM). In the second case study, the use of InSAR for the estimation of landform variations caused by a landslide is detailed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geomorphology - Volume 66, Issues 1–4, 1 March 2005, Pages 119-131
نویسندگان
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