Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies
Despite recent rapid advances in the field of Structure from Motion (SfM) photogrammetry, the use of high‐resolution data to investigate small scale processes is a relatively underdeveloped field. In particular, rock weathering is rarely investigated using this suite of techniques. This research use...
Published in: | Earth Surface Processes and Landforms |
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ftunigloucesters:oai::6966 2023-05-15T17:08:30+02:00 Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies Mol, Lisa Clarke, Lucy E 2019-10-01 text https://eprints.glos.ac.uk/6966/ https://eprints.glos.ac.uk/6966/1/6966%20Clarke%20%282019%29%20Integrating%20Structure%20from%20Motion%20photogrammetry%20into%20rock%20weathering%20field.pdf https://doi.org/10.1002/esp.4693 en eng Wiley https://eprints.glos.ac.uk/6966/1/6966%20Clarke%20%282019%29%20Integrating%20Structure%20from%20Motion%20photogrammetry%20into%20rock%20weathering%20field.pdf Mol, Lisa orcid:0000-0001-5272-3671 and Clarke, Lucy E orcid:0000-0002-8174-3839 (2019) Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies. Earth Surface Processes and Landforms, 44 (13). pp. 2671-2684. doi:10.1002/esp.4693 <https://doi.org/10.1002/esp.4693> doi:10.1002/esp.4693 all_rights G Geography (General) GB Physical geography GE Environmental Sciences Article PeerReviewed 2019 ftunigloucesters https://doi.org/10.1002/esp.4693 2022-03-16T20:02:44Z Despite recent rapid advances in the field of Structure from Motion (SfM) photogrammetry, the use of high‐resolution data to investigate small scale processes is a relatively underdeveloped field. In particular, rock weathering is rarely investigated using this suite of techniques. This research uses a combination of traditional non‐destructive rock weathering measurement techniques (rock surface hardness) and SfM to map deterioration and loss of cohesion of the surface using 3‐dimensional data. The results are used to interpret weathering behaviour across two different lithologies present on the site, namely shale and limestone. This new approach is tested on seven sites in Longyearbyen, Svalbard, where active weathering of a rock surface was measured after 13 years of exposure to extreme temperature regimes and snow cover. The surface loss was quantified with SfM and combined with rock surface hardness measurement distributions extrapolated in GIS. The combined results are used here to quantify the difference in response of both lithologies to these extreme temperatures. This research demonstrates the potential for further integration of SfM in rock weathering research and other small‐scale geomorphological investigations, in particular in difficult field conditions where portability of field equipment is paramount. Article in Journal/Newspaper Longyearbyen Svalbard University of Gloucestershire: Research Repository Longyearbyen Svalbard Earth Surface Processes and Landforms 44 13 2671 2684 |
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Open Polar |
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University of Gloucestershire: Research Repository |
op_collection_id |
ftunigloucesters |
language |
English |
topic |
G Geography (General) GB Physical geography GE Environmental Sciences |
spellingShingle |
G Geography (General) GB Physical geography GE Environmental Sciences Mol, Lisa Clarke, Lucy E Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
topic_facet |
G Geography (General) GB Physical geography GE Environmental Sciences |
description |
Despite recent rapid advances in the field of Structure from Motion (SfM) photogrammetry, the use of high‐resolution data to investigate small scale processes is a relatively underdeveloped field. In particular, rock weathering is rarely investigated using this suite of techniques. This research uses a combination of traditional non‐destructive rock weathering measurement techniques (rock surface hardness) and SfM to map deterioration and loss of cohesion of the surface using 3‐dimensional data. The results are used to interpret weathering behaviour across two different lithologies present on the site, namely shale and limestone. This new approach is tested on seven sites in Longyearbyen, Svalbard, where active weathering of a rock surface was measured after 13 years of exposure to extreme temperature regimes and snow cover. The surface loss was quantified with SfM and combined with rock surface hardness measurement distributions extrapolated in GIS. The combined results are used here to quantify the difference in response of both lithologies to these extreme temperatures. This research demonstrates the potential for further integration of SfM in rock weathering research and other small‐scale geomorphological investigations, in particular in difficult field conditions where portability of field equipment is paramount. |
format |
Article in Journal/Newspaper |
author |
Mol, Lisa Clarke, Lucy E |
author_facet |
Mol, Lisa Clarke, Lucy E |
author_sort |
Mol, Lisa |
title |
Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
title_short |
Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
title_full |
Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
title_fullStr |
Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
title_full_unstemmed |
Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
title_sort |
integrating structure‐from‐motion photogrammetry into rock weathering field methodologies |
publisher |
Wiley |
publishDate |
2019 |
url |
https://eprints.glos.ac.uk/6966/ https://eprints.glos.ac.uk/6966/1/6966%20Clarke%20%282019%29%20Integrating%20Structure%20from%20Motion%20photogrammetry%20into%20rock%20weathering%20field.pdf https://doi.org/10.1002/esp.4693 |
geographic |
Longyearbyen Svalbard |
geographic_facet |
Longyearbyen Svalbard |
genre |
Longyearbyen Svalbard |
genre_facet |
Longyearbyen Svalbard |
op_relation |
https://eprints.glos.ac.uk/6966/1/6966%20Clarke%20%282019%29%20Integrating%20Structure%20from%20Motion%20photogrammetry%20into%20rock%20weathering%20field.pdf Mol, Lisa orcid:0000-0001-5272-3671 and Clarke, Lucy E orcid:0000-0002-8174-3839 (2019) Integrating structure‐from‐motion photogrammetry into rock weathering field methodologies. Earth Surface Processes and Landforms, 44 (13). pp. 2671-2684. doi:10.1002/esp.4693 <https://doi.org/10.1002/esp.4693> doi:10.1002/esp.4693 |
op_rights |
all_rights |
op_doi |
https://doi.org/10.1002/esp.4693 |
container_title |
Earth Surface Processes and Landforms |
container_volume |
44 |
container_issue |
13 |
container_start_page |
2671 |
op_container_end_page |
2684 |
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1766064269729726464 |