Decoding inter-seismic deformation: Insights from viscoelastic modeling Article Swipe
Hugo Boulze
,
Luce Fleitout
,
Émilie Klein
,
C. Vigny
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.5194/egusphere-egu24-2389
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.5194/egusphere-egu24-2389
GPS positioning offers millimetric precision in measuring deformation of the lithosphere during the seismic cycle. In particular, during the post-seismic phase, long-lasting and large-scale deformation are measured. They result from the viscoelastic relaxation in the asthenosphere. Consequently, the post-seismic phase is currently modeled using viscoelastic rheologies (e.g., Maxwell or Burgers viscous models). On the other hand, the inter-seismic phase is mainly modeled using purely elastic models. In particular, coupling models, widely used to quantify the accumulation of deformation on the subduction fault, are therefore used to evaluate earthquake hazard. However, such elastic models fail to explain mid-field deformation without the use of an external hypothesis (e.g., a third plate called sliver).The study of post-seismic deformation has provided important insights into the rheological properties of the asthenosphere during the post-seismic phase. For example, viscous creep has been found Newtonian since the cumulative post-seismic displacements normalized by the co-seismic offset, as a function of distance to the trench, superimpose very well for earthquakes of different magnitudes [Boulze et al. 2022]. By incorporating these different results and using the backslip theory [Savage 1983], we model the inter-seismic phase using viscoelastic models. We explore the impact on coupling distribution along the Chilean subduction zone, in particular discussing differences with the elastic model in terms of depth and lateral extension. We also examine the impact of viscoelastic models in a region of Chile (Taltal region, 25.2°S) where elastic models currently fail to reproduce deformation in the near-field [Klein et al. 2018]. Finally, we show that a 2-Burgers viscous model is necessary to reproduce deformation in Argentina in 2010, before the Maule earthquake.
Related Topics
Concepts
Metadata
- Type
- preprint
- Language
- en
- Landing Page
- https://doi.org/10.5194/egusphere-egu24-2389
- OA Status
- gold
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4392616759
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4392616759Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.5194/egusphere-egu24-2389Digital Object Identifier
- Title
-
Decoding inter-seismic deformation: Insights from viscoelastic modelingWork title
- Type
-
preprintOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2024Year of publication
- Publication date
-
2024-03-08Full publication date if available
- Authors
-
Hugo Boulze, Luce Fleitout, Émilie Klein, C. VignyList of authors in order
- Landing page
-
https://doi.org/10.5194/egusphere-egu24-2389Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.5194/egusphere-egu24-2389Direct OA link when available
- Concepts
-
Geology, Asthenosphere, Viscoelasticity, Seismology, Lithosphere, Deformation (meteorology), Subduction, Seismic hazard, Geophysics, Physics, Tectonics, Oceanography, ThermodynamicsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
0Total citation count in OpenAlex
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W4392616759 |
|---|---|
| doi | https://doi.org/10.5194/egusphere-egu24-2389 |
| ids.doi | https://doi.org/10.5194/egusphere-egu24-2389 |
| ids.openalex | https://openalex.org/W4392616759 |
| fwci | 0.0 |
| type | preprint |
| title | Decoding inter-seismic deformation: Insights from viscoelastic modeling |
| biblio.issue | |
| biblio.volume | |
| biblio.last_page | |
| biblio.first_page | |
| topics[0].id | https://openalex.org/T10110 |
| topics[0].field.id | https://openalex.org/fields/19 |
| topics[0].field.display_name | Earth and Planetary Sciences |
| topics[0].score | 0.9991999864578247 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/1908 |
| topics[0].subfield.display_name | Geophysics |
| topics[0].display_name | earthquake and tectonic studies |
| topics[1].id | https://openalex.org/T13018 |
| topics[1].field.id | https://openalex.org/fields/17 |
| topics[1].field.display_name | Computer Science |
| topics[1].score | 0.9911999702453613 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/1702 |
| topics[1].subfield.display_name | Artificial Intelligence |
| topics[1].display_name | Seismology and Earthquake Studies |
| topics[2].id | https://openalex.org/T10413 |
| topics[2].field.id | https://openalex.org/fields/19 |
| topics[2].field.display_name | Earth and Planetary Sciences |
| topics[2].score | 0.9905999898910522 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/1908 |
| topics[2].subfield.display_name | Geophysics |
| topics[2].display_name | High-pressure geophysics and materials |
| is_xpac | False |
| apc_list | |
| apc_paid | |
| concepts[0].id | https://openalex.org/C127313418 |
| concepts[0].level | 0 |
| concepts[0].score | 0.7919049859046936 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q1069 |
| concepts[0].display_name | Geology |
| concepts[1].id | https://openalex.org/C13495919 |
| concepts[1].level | 4 |
| concepts[1].score | 0.7769466638565063 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q166257 |
| concepts[1].display_name | Asthenosphere |
| concepts[2].id | https://openalex.org/C186541917 |
| concepts[2].level | 2 |
| concepts[2].score | 0.714289665222168 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q910483 |
| concepts[2].display_name | Viscoelasticity |
| concepts[3].id | https://openalex.org/C165205528 |
| concepts[3].level | 1 |
| concepts[3].score | 0.7002023458480835 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q83371 |
| concepts[3].display_name | Seismology |
| concepts[4].id | https://openalex.org/C16942324 |
| concepts[4].level | 3 |
| concepts[4].score | 0.567126989364624 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q83296 |
| concepts[4].display_name | Lithosphere |
| concepts[5].id | https://openalex.org/C204366326 |
| concepts[5].level | 2 |
| concepts[5].score | 0.5359533429145813 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q3027650 |
| concepts[5].display_name | Deformation (meteorology) |
| concepts[6].id | https://openalex.org/C58097730 |
| concepts[6].level | 3 |
| concepts[6].score | 0.5358636975288391 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q176318 |
| concepts[6].display_name | Subduction |
| concepts[7].id | https://openalex.org/C69361100 |
| concepts[7].level | 2 |
| concepts[7].score | 0.493852436542511 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q1632490 |
| concepts[7].display_name | Seismic hazard |
| concepts[8].id | https://openalex.org/C8058405 |
| concepts[8].level | 1 |
| concepts[8].score | 0.38533830642700195 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q46255 |
| concepts[8].display_name | Geophysics |
| concepts[9].id | https://openalex.org/C121332964 |
| concepts[9].level | 0 |
| concepts[9].score | 0.13869822025299072 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q413 |
| concepts[9].display_name | Physics |
| concepts[10].id | https://openalex.org/C77928131 |
| concepts[10].level | 2 |
| concepts[10].score | 0.11570927500724792 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q193343 |
| concepts[10].display_name | Tectonics |
| concepts[11].id | https://openalex.org/C111368507 |
| concepts[11].level | 1 |
| concepts[11].score | 0.0 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q43518 |
| concepts[11].display_name | Oceanography |
| concepts[12].id | https://openalex.org/C97355855 |
| concepts[12].level | 1 |
| concepts[12].score | 0.0 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q11473 |
| concepts[12].display_name | Thermodynamics |
| keywords[0].id | https://openalex.org/keywords/geology |
| keywords[0].score | 0.7919049859046936 |
| keywords[0].display_name | Geology |
| keywords[1].id | https://openalex.org/keywords/asthenosphere |
| keywords[1].score | 0.7769466638565063 |
| keywords[1].display_name | Asthenosphere |
| keywords[2].id | https://openalex.org/keywords/viscoelasticity |
| keywords[2].score | 0.714289665222168 |
| keywords[2].display_name | Viscoelasticity |
| keywords[3].id | https://openalex.org/keywords/seismology |
| keywords[3].score | 0.7002023458480835 |
| keywords[3].display_name | Seismology |
| keywords[4].id | https://openalex.org/keywords/lithosphere |
| keywords[4].score | 0.567126989364624 |
| keywords[4].display_name | Lithosphere |
| keywords[5].id | https://openalex.org/keywords/deformation |
| keywords[5].score | 0.5359533429145813 |
| keywords[5].display_name | Deformation (meteorology) |
| keywords[6].id | https://openalex.org/keywords/subduction |
| keywords[6].score | 0.5358636975288391 |
| keywords[6].display_name | Subduction |
| keywords[7].id | https://openalex.org/keywords/seismic-hazard |
| keywords[7].score | 0.493852436542511 |
| keywords[7].display_name | Seismic hazard |
| keywords[8].id | https://openalex.org/keywords/geophysics |
| keywords[8].score | 0.38533830642700195 |
| keywords[8].display_name | Geophysics |
| keywords[9].id | https://openalex.org/keywords/physics |
| keywords[9].score | 0.13869822025299072 |
| keywords[9].display_name | Physics |
| keywords[10].id | https://openalex.org/keywords/tectonics |
| keywords[10].score | 0.11570927500724792 |
| keywords[10].display_name | Tectonics |
| language | en |
| locations[0].id | doi:10.5194/egusphere-egu24-2389 |
| locations[0].is_oa | True |
| locations[0].source | |
| locations[0].license | cc-by |
| locations[0].pdf_url | |
| locations[0].version | acceptedVersion |
| locations[0].raw_type | posted-content |
| locations[0].license_id | https://openalex.org/licenses/cc-by |
| locations[0].is_accepted | True |
| locations[0].is_published | False |
| locations[0].raw_source_name | |
| locations[0].landing_page_url | https://doi.org/10.5194/egusphere-egu24-2389 |
| indexed_in | crossref |
| authorships[0].author.id | https://openalex.org/A5063344287 |
| authorships[0].author.orcid | https://orcid.org/0000-0001-9935-3145 |
| authorships[0].author.display_name | Hugo Boulze |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Hugo Boulze |
| authorships[0].is_corresponding | False |
| authorships[1].author.id | https://openalex.org/A5043934193 |
| authorships[1].author.orcid | https://orcid.org/0000-0003-1114-3616 |
| authorships[1].author.display_name | Luce Fleitout |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Luce Fleitout |
| authorships[1].is_corresponding | False |
| authorships[2].author.id | https://openalex.org/A5059073242 |
| authorships[2].author.orcid | https://orcid.org/0000-0003-3239-5118 |
| authorships[2].author.display_name | Émilie Klein |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Emilie Klein |
| authorships[2].is_corresponding | False |
| authorships[3].author.id | https://openalex.org/A5054041794 |
| authorships[3].author.orcid | https://orcid.org/0000-0002-7339-7649 |
| authorships[3].author.display_name | C. Vigny |
| authorships[3].author_position | last |
| authorships[3].raw_author_name | Christophe Vigny |
| authorships[3].is_corresponding | False |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.5194/egusphere-egu24-2389 |
| open_access.oa_status | gold |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Decoding inter-seismic deformation: Insights from viscoelastic modeling |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10110 |
| primary_topic.field.id | https://openalex.org/fields/19 |
| primary_topic.field.display_name | Earth and Planetary Sciences |
| primary_topic.score | 0.9991999864578247 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/1908 |
| primary_topic.subfield.display_name | Geophysics |
| primary_topic.display_name | earthquake and tectonic studies |
| related_works | https://openalex.org/W3022506138, https://openalex.org/W2900888094, https://openalex.org/W2944885923, https://openalex.org/W2992042195, https://openalex.org/W2752551580, https://openalex.org/W2085375428, https://openalex.org/W3151571290, https://openalex.org/W2488724983, https://openalex.org/W2013876172, https://openalex.org/W2325181125 |
| cited_by_count | 0 |
| locations_count | 1 |
| best_oa_location.id | doi:10.5194/egusphere-egu24-2389 |
| best_oa_location.is_oa | True |
| best_oa_location.source | |
| best_oa_location.license | cc-by |
| best_oa_location.pdf_url | |
| best_oa_location.version | acceptedVersion |
| best_oa_location.raw_type | posted-content |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | False |
| best_oa_location.raw_source_name | |
| best_oa_location.landing_page_url | https://doi.org/10.5194/egusphere-egu24-2389 |
| primary_location.id | doi:10.5194/egusphere-egu24-2389 |
| primary_location.is_oa | True |
| primary_location.source | |
| primary_location.license | cc-by |
| primary_location.pdf_url | |
| primary_location.version | acceptedVersion |
| primary_location.raw_type | posted-content |
| primary_location.license_id | https://openalex.org/licenses/cc-by |
| primary_location.is_accepted | True |
| primary_location.is_published | False |
| primary_location.raw_source_name | |
| primary_location.landing_page_url | https://doi.org/10.5194/egusphere-egu24-2389 |
| publication_date | 2024-03-08 |
| publication_year | 2024 |
| referenced_works_count | 0 |
| abstract_inverted_index.a | 106, 149, 224, 250 |
| abstract_inverted_index.By | 168 |
| abstract_inverted_index.In | 15, 66 |
| abstract_inverted_index.On | 52 |
| abstract_inverted_index.We | 188, 215 |
| abstract_inverted_index.an | 102 |
| abstract_inverted_index.as | 148 |
| abstract_inverted_index.by | 144 |
| abstract_inverted_index.et | 165, 243 |
| abstract_inverted_index.in | 5, 33, 200, 208, 223, 239, 259, 261 |
| abstract_inverted_index.is | 40, 59, 254 |
| abstract_inverted_index.of | 8, 76, 101, 112, 123, 151, 161, 210, 220, 226 |
| abstract_inverted_index.on | 78, 192 |
| abstract_inverted_index.or | 48 |
| abstract_inverted_index.to | 72, 85, 94, 153, 236, 256 |
| abstract_inverted_index.we | 180, 247 |
| abstract_inverted_index.For | 130 |
| abstract_inverted_index.GPS | 0 |
| abstract_inverted_index.al. | 166, 244 |
| abstract_inverted_index.and | 22, 173, 212 |
| abstract_inverted_index.are | 25, 82 |
| abstract_inverted_index.for | 159 |
| abstract_inverted_index.has | 115, 134 |
| abstract_inverted_index.the | 9, 12, 18, 30, 34, 37, 53, 56, 74, 79, 99, 120, 124, 127, 139, 145, 154, 175, 182, 190, 196, 205, 218, 240, 264 |
| abstract_inverted_index.use | 100 |
| abstract_inverted_index.They | 27 |
| abstract_inverted_index.also | 216 |
| abstract_inverted_index.been | 135 |
| abstract_inverted_index.fail | 93, 235 |
| abstract_inverted_index.from | 29 |
| abstract_inverted_index.into | 119 |
| abstract_inverted_index.show | 248 |
| abstract_inverted_index.such | 90 |
| abstract_inverted_index.that | 249 |
| abstract_inverted_index.used | 71, 84 |
| abstract_inverted_index.very | 157 |
| abstract_inverted_index.well | 158 |
| abstract_inverted_index.with | 204 |
| abstract_inverted_index.2010, | 262 |
| abstract_inverted_index.Chile | 227 |
| abstract_inverted_index.Maule | 265 |
| abstract_inverted_index.along | 195 |
| abstract_inverted_index.creep | 133 |
| abstract_inverted_index.depth | 211 |
| abstract_inverted_index.found | 136 |
| abstract_inverted_index.hand, | 55 |
| abstract_inverted_index.model | 181, 207, 253 |
| abstract_inverted_index.other | 54 |
| abstract_inverted_index.phase | 39, 58, 184 |
| abstract_inverted_index.plate | 108 |
| abstract_inverted_index.since | 138 |
| abstract_inverted_index.study | 111 |
| abstract_inverted_index.terms | 209 |
| abstract_inverted_index.these | 170 |
| abstract_inverted_index.third | 107 |
| abstract_inverted_index.using | 43, 62, 174, 185 |
| abstract_inverted_index.where | 231 |
| abstract_inverted_index.zone, | 199 |
| abstract_inverted_index.(e.g., | 46, 105 |
| abstract_inverted_index.1983], | 179 |
| abstract_inverted_index.2018]. | 245 |
| abstract_inverted_index.2022]. | 167 |
| abstract_inverted_index.[Klein | 242 |
| abstract_inverted_index.before | 263 |
| abstract_inverted_index.called | 109 |
| abstract_inverted_index.cycle. | 14 |
| abstract_inverted_index.during | 11, 17, 126 |
| abstract_inverted_index.fault, | 81 |
| abstract_inverted_index.impact | 191, 219 |
| abstract_inverted_index.mainly | 60 |
| abstract_inverted_index.models | 92, 222, 233 |
| abstract_inverted_index.offers | 2 |
| abstract_inverted_index.phase, | 20 |
| abstract_inverted_index.phase. | 129 |
| abstract_inverted_index.purely | 63 |
| abstract_inverted_index.region | 225 |
| abstract_inverted_index.result | 28 |
| abstract_inverted_index.theory | 177 |
| abstract_inverted_index.widely | 70 |
| abstract_inverted_index.(Taltal | 228 |
| abstract_inverted_index.Burgers | 49 |
| abstract_inverted_index.Chilean | 197 |
| abstract_inverted_index.Maxwell | 47 |
| abstract_inverted_index.[Boulze | 164 |
| abstract_inverted_index.[Savage | 178 |
| abstract_inverted_index.elastic | 64, 91, 206, 232 |
| abstract_inverted_index.examine | 217 |
| abstract_inverted_index.explain | 95 |
| abstract_inverted_index.explore | 189 |
| abstract_inverted_index.hazard. | 88 |
| abstract_inverted_index.lateral | 213 |
| abstract_inverted_index.modeled | 42, 61 |
| abstract_inverted_index.models, | 69 |
| abstract_inverted_index.models. | 65, 187 |
| abstract_inverted_index.offset, | 147 |
| abstract_inverted_index.region, | 229 |
| abstract_inverted_index.results | 172 |
| abstract_inverted_index.seismic | 13 |
| abstract_inverted_index.trench, | 155 |
| abstract_inverted_index.viscous | 50, 132, 252 |
| abstract_inverted_index.without | 98 |
| abstract_inverted_index.Finally, | 246 |
| abstract_inverted_index.However, | 89 |
| abstract_inverted_index.backslip | 176 |
| abstract_inverted_index.coupling | 68, 193 |
| abstract_inverted_index.distance | 152 |
| abstract_inverted_index.evaluate | 86 |
| abstract_inverted_index.example, | 131 |
| abstract_inverted_index.external | 103 |
| abstract_inverted_index.function | 150 |
| abstract_inverted_index.insights | 118 |
| abstract_inverted_index.models). | 51 |
| abstract_inverted_index.provided | 116 |
| abstract_inverted_index.quantify | 73 |
| abstract_inverted_index.2-Burgers | 251 |
| abstract_inverted_index.Argentina | 260 |
| abstract_inverted_index.Newtonian | 137 |
| abstract_inverted_index.currently | 41, 234 |
| abstract_inverted_index.different | 162, 171 |
| abstract_inverted_index.important | 117 |
| abstract_inverted_index.measured. | 26 |
| abstract_inverted_index.measuring | 6 |
| abstract_inverted_index.mid-field | 96 |
| abstract_inverted_index.necessary | 255 |
| abstract_inverted_index.precision | 4 |
| abstract_inverted_index.reproduce | 237, 257 |
| abstract_inverted_index.therefore | 83 |
| abstract_inverted_index.co-seismic | 146 |
| abstract_inverted_index.cumulative | 140 |
| abstract_inverted_index.discussing | 202 |
| abstract_inverted_index.earthquake | 87 |
| abstract_inverted_index.extension. | 214 |
| abstract_inverted_index.hypothesis | 104 |
| abstract_inverted_index.magnitudes | 163 |
| abstract_inverted_index.near-field | 241 |
| abstract_inverted_index.normalized | 143 |
| abstract_inverted_index.particular | 201 |
| abstract_inverted_index.properties | 122 |
| abstract_inverted_index.relaxation | 32 |
| abstract_inverted_index.rheologies | 45 |
| abstract_inverted_index.subduction | 80, 198 |
| abstract_inverted_index.deformation | 7, 24, 77, 97, 114, 238, 258 |
| abstract_inverted_index.differences | 203 |
| abstract_inverted_index.earthquake. | 266 |
| abstract_inverted_index.earthquakes | 160 |
| abstract_inverted_index.large-scale | 23 |
| abstract_inverted_index.lithosphere | 10 |
| abstract_inverted_index.millimetric | 3 |
| abstract_inverted_index.particular, | 16, 67 |
| abstract_inverted_index.positioning | 1 |
| abstract_inverted_index.rheological | 121 |
| abstract_inverted_index.sliver).The | 110 |
| abstract_inverted_index.superimpose | 156 |
| abstract_inverted_index.accumulation | 75 |
| abstract_inverted_index.distribution | 194 |
| abstract_inverted_index.long-lasting | 21 |
| abstract_inverted_index.post-seismic | 19, 38, 113, 128, 141 |
| abstract_inverted_index.viscoelastic | 31, 44, 186, 221 |
| abstract_inverted_index.Consequently, | 36 |
| abstract_inverted_index.asthenosphere | 125 |
| abstract_inverted_index.displacements | 142 |
| abstract_inverted_index.incorporating | 169 |
| abstract_inverted_index.inter-seismic | 57, 183 |
| abstract_inverted_index.asthenosphere. | 35 |
| abstract_inverted_index.25.2°S) | 230 |
| cited_by_percentile_year | |
| countries_distinct_count | 0 |
| institutions_distinct_count | 4 |
| citation_normalized_percentile.value | 0.0476205 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |