The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)

In this paper, we calculated the roughness of the basal boundary collected at Princess Elizabeth Land (PEL) to evaluate the topographic structure via the ice-sounding data collected during 32nd and 33rd Chinese Antarctic Research Expeditions (CHINARE 32 and 33). The calculation is achieved by a two-...

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Bibliographic Details
Published in:E3S Web of Conferences
Main Authors: Lang Shinan, Cui Xiangbin, Xu Ben
Format: Article in Journal/Newspaper
Language:English
French
Published: EDP Sciences 2020
Subjects:
Environmental sciences
GE1-350
Antarctic
Princess Elizabeth Land
Antarc*
Online Access:https://doi.org/10.1051/e3sconf/202016304004
https://doaj.org/article/a8b9b24fa05e4238a1abbcd108b94c7a
id ftdoajarticles:oai:doaj.org/article:a8b9b24fa05e4238a1abbcd108b94c7a
record_format openpolar
spelling ftdoajarticles:oai:doaj.org/article:a8b9b24fa05e4238a1abbcd108b94c7a 2023-05-15T13:32:18+02:00 The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL) Lang Shinan Cui Xiangbin Xu Ben 2020-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/202016304004 https://doaj.org/article/a8b9b24fa05e4238a1abbcd108b94c7a EN FR eng fre EDP Sciences https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/23/e3sconf_vc2020_04004.pdf https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/202016304004 https://doaj.org/article/a8b9b24fa05e4238a1abbcd108b94c7a E3S Web of Conferences, Vol 163, p 04004 (2020) Environmental sciences GE1-350 article 2020 ftdoajarticles https://doi.org/10.1051/e3sconf/202016304004 2022-12-31T09:09:37Z In this paper, we calculated the roughness of the basal boundary collected at Princess Elizabeth Land (PEL) to evaluate the topographic structure via the ice-sounding data collected during 32nd and 33rd Chinese Antarctic Research Expeditions (CHINARE 32 and 33). The calculation is achieved by a two-parameter roughness index method, which could differentiate different classes of subglacial landscape, in particular between erosional and depositional settings. Finally, the calculation results of partial regions of PEL are illustrated to describe the roughness of the detected regions. Article in Journal/Newspaper Antarc* Antarctic Princess Elizabeth Land Directory of Open Access Journals: DOAJ Articles Antarctic Princess Elizabeth Land ENVELOPE(80.367,80.367,-68.500,-68.500) E3S Web of Conferences 163 04004
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
French
topic Environmental sciences
GE1-350
spellingShingle Environmental sciences
GE1-350
Lang Shinan
Cui Xiangbin
Xu Ben
The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)
topic_facet Environmental sciences
GE1-350
description In this paper, we calculated the roughness of the basal boundary collected at Princess Elizabeth Land (PEL) to evaluate the topographic structure via the ice-sounding data collected during 32nd and 33rd Chinese Antarctic Research Expeditions (CHINARE 32 and 33). The calculation is achieved by a two-parameter roughness index method, which could differentiate different classes of subglacial landscape, in particular between erosional and depositional settings. Finally, the calculation results of partial regions of PEL are illustrated to describe the roughness of the detected regions.
format Article in Journal/Newspaper
author Lang Shinan
Cui Xiangbin
Xu Ben
author_facet Lang Shinan
Cui Xiangbin
Xu Ben
author_sort Lang Shinan
title The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)
title_short The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)
title_full The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)
title_fullStr The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)
title_full_unstemmed The roughness calculation of the basal boundary for the ice-sounding data collected at Princess Elizabeth Land (PEL)
title_sort roughness calculation of the basal boundary for the ice-sounding data collected at princess elizabeth land (pel)
publisher EDP Sciences
publishDate 2020
url https://doi.org/10.1051/e3sconf/202016304004
https://doaj.org/article/a8b9b24fa05e4238a1abbcd108b94c7a
long_lat ENVELOPE(80.367,80.367,-68.500,-68.500)
geographic Antarctic
Princess Elizabeth Land
geographic_facet Antarctic
Princess Elizabeth Land
genre Antarc*
Antarctic
Princess Elizabeth Land
genre_facet Antarc*
Antarctic
Princess Elizabeth Land
op_source E3S Web of Conferences, Vol 163, p 04004 (2020)
op_relation https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/23/e3sconf_vc2020_04004.pdf
https://doaj.org/toc/2267-1242
2267-1242
doi:10.1051/e3sconf/202016304004
https://doaj.org/article/a8b9b24fa05e4238a1abbcd108b94c7a
op_doi https://doi.org/10.1051/e3sconf/202016304004
container_title E3S Web of Conferences
container_volume 163
container_start_page 04004
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