The Use of Gigapixel Photogrammetry for the Understanding of Landslide Processes in Alpine Terrain

Saverio Romeo; Lucio Di Matteo; Daniel Scott Kieffer; Grazia Tosi; Aurelio Stoppini; Fabio Radicioni

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The Use of Gigapixel Photogrammetry for the Understanding of Landslide Processes in Alpine Terrain

机译：利用千兆像素摄影测量技术了解高山地形的滑坡过程

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The work in this paper illustrates an experimental application for geosciences by coupling new and low cost photogrammetric techniques: Gigapixel and Structure-from-Motion (SfM). Gigapixel photography is a digital image composed of billions of pixels (≥1000 megapixels) obtained from a conventional Digital single-lens reflex camera (DSLR), whereas the SfM technique obtains three-dimensional (3D) information from two-dimensional (2D) image sequences. The field test was carried out at the Ingelsberg slope (Bad Hofgastein, Austria), which hosts one of the most dangerous landslides in the Salzburg Land. The stereographic analysis carried out on the preliminary 3D model, integrated with Ground Based Synthetic Aperture Radar Interferometry (GBInSAR) data, allowed us to obtain the main fractures and discontinuities of the unstable rock mass.

机译：本文的工作通过结合新的低成本摄影测量技术（千兆像素和运动结构（SfM））说明了地球科学的实验应用。千兆像素摄影是一种由数十亿个像素（≥1000兆像素）组成的数字图像，这些像素是从常规的数字单镜头反光照相机（DSLR）获得的，而SfM技术则从二维（2D）图像中获得三维（3D）信息序列。现场测试是在因格斯伯格斜坡（奥地利巴特霍夫加施泰因）进行的，该斜坡是萨尔茨堡州最危险的滑坡之一。在初步的3D模型上进行的立体分析与地面合成孔径雷达干涉仪（GBInSAR）数据相结合，使我们能够获得不稳定岩体的主要裂缝和不连续性。

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《Geosciences》 |2019年第2期|共10页
作者
Saverio Romeo; Lucio Di Matteo; Daniel Scott Kieffer; Grazia Tosi; Aurelio Stoppini; Fabio Radicioni;
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中图分类地质学;
关键词
remote sensingGigapixel photogrammetryStructure-from-Motionlandslide;

机译：遥感千兆像素摄影测量法;

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1. Airborne geophysical survey of the catastrophic landslide at Sto?e, Log pod Mangrtom, as a test of an innovative approach for landslide mapping in steep alpine terrains [J] . Baron I., Supper R., Winkler E., Natural hazards and earth system sciences . 2013,第10期

机译：在Log Pod Mangartom的Sto？e发生灾难性滑坡的机载地球物理勘测，作为对在陡峭高山地形中进行滑坡测绘的创新方法的测试
2. Airborne geophysical survey of the catastrophic landslide at Sto?e, Log pod Mangrtom, as a test of an innovative approach for landslide mapping in steep alpine terrains [J] . Baroň I., Supper R., Winkler E., Natural Hazards and Earth System Sciences Discussions . 2013,第10期

机译：Sto'e灾难性滑坡的空中地球物理调查，Log Pod Mangartom，作为陡峭高山地形山体滑坡映射的创新方法的考验
3. Multitemporal Accuracy and Precision Assessment of Unmanned Aerial System Photogrammetry for Slope-Scale Snow Depth Maps in Alpine Terrain [J] . Adams Marc S., Buhler Yves, Fromm Reinhard Pure and Applied Geophysics . 2018,第9期

机译：高山地形坡度雪地深度地图对无人空中系统摄影测量的多立体精度和精确评估
4. Verification of UAS photogrammetry approach for Mass Movement Monitoring in Alpine Terrain - A case study in High Tatras, Slovakia [C] . Peter.Blistan, Ludovit Kovanic, Rudolf Urban, International Conference on Remote Sensing and Geoinformation of the Environment . 2020

机译：高山地形批量运动监测核查uas摄影测量方法 - 以斯洛伐克高Tatras为例
5. Influences of Climate Change on Water Availability in Complex Terrain: Understanding Earth Processes and their Relation to Social Action. [D] . Klos, P. Zion. 2016

机译：气候变化对复杂地形中水供应的影响：了解地球过程及其与社会行为的关系。
6. Integration of UAV Photogrammetry and SPH Modelling of Fluids to Study Runoff on Real Terrains [O] . Anxo Barreiro, Jose M. Domínguez, Alejandro J. C. Crespo, -1

机译：无人机摄影测量与流体SPH建模的集成以研究真实地形的径流
7. The Use of Gigapixel Photogrammetry for the Understanding of Landslide Processes in Alpine Terrain [O] . Saverio Romeo, Lucio Di Matteo, Daniel Kieffer, 2019

机译：使用Gigapixel摄影测量方法在高山地形中了解滑坡过程
8. Vorticity Budgets for Alpine Cyclogenesis with and Without the Forcing of Terrain [R] . Mcginley, J. A. 1986

机译：有和没有地形强迫的高山旋风发生的涡度预算

The Use of Gigapixel Photogrammetry for the Understanding of Landslide Processes in Alpine Terrain

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