publication . Part of book or chapter of book . 2015

Very-high resolution monitoring of mass movement of surface material movements within a landslide

Clapuyt, François; Vanacker, Veerle; Van Oost, Kristof;
Open Access English
  • Published: 01 Jan 2015
  • Publisher: Jaroslaw, J., Zwoliński, Z., Mitasova, H., and Tomislav Hengl (Eds.)
  • Country: Belgium
Abstract
UAV-based aerial pictures processed with Structurefrom- Motion algorithms provide an efficient, low-cost and rapid framework for remote monitoring of dynamic environments. This methodology is particularly suitable for repeated topographic surveys in remote or poorly accessible areas. The aim of the study is to assess differential movement of surface material within a landslide located in the northern foothills of the Swiss Alps based on a time series of digital surface models derived from the UAVSfM framework. Based on two digital surface models reconstructed with aerial pictures taken within a 6-months time interval, first results show that the central part of ...
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