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Bulletin of Engineering Geology and the Environment

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01.04.2023 | Original Paper

Hybrid non-invasive characterization of soil strata at sites with and without embedded lava rock layers in the South Iceland Seismic Zone

verfasst von: Elin Asta Olafsdottir, Sigurdur Erlingsson, Bjarni Bessason

Erschienen in: Bulletin of Engineering Geology and the Environment | Ausgabe 4/2023

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Abstract

The geological setting of Iceland is unusual, with highly jointed rock mass, loose sediments created in glacial outburst floods and eruptions, and layers of lava rock embedded in or overlying soft sediments. This study aims to assess the feasibility of a composite analysis of dispersion and ellipticity curves for characterization of two of the primary classes of soil sites in the South Iceland Seismic Zone. Specifically, it seeks to develop a cost-effective workflow to identify and characterize sites where a layer of lava rock is embedded in the sedimentary stratum at shallow depth, along with deep soil site characterization. Microtremor HVSR (horizontal-to-vertical spectral ratio) is found to be efficient to distinguish between sedimentary sites with and without an embedded lava rock layer. The results further demonstrate the effectiveness of hybrid ellipticity and dispersion curve inversion to characterize soil sites with an embedded layer of lava rock, which results in a strong velocity reversal with depth. Consistent with previous studies, the hybrid dispersion-ellipticity inversion is also found efficient for characterization of sites with a simpler structure.

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Aki K (1957) Space and time spectra of stationary stochastic waves, with special reference to microtremors. B Earthq Res Inst 35:415–456

Akın Ö, Sayıl N (2016) Site characterization using surface wave methods in the Arsin-Trabzon province, NE Turkey. Environ Earth Sci 75:72. https://doi.org/10.1007/s12665-015-4840-6CrossRef

Arai H, Tokimatsu K (2005) S-wave velocity profiling by joint inversion of microtremor dispersion curve and horizontal-to-vertical (H/V) spectrum. B Seismol Soc Am 95(5):1766–1778. https://doi.org/10.1785/0120040243CrossRef

Asmussen JC (1997) Modal analysis based on the random decrement technique: application to civil engineering structures. Aalborg University (Dissertation)

Assaf J, Molnar S, El Naggar MH, Sirohey A (2022) Seismic site characterization in Fraser River Delta in Metropolitan Vancouver. Soil Dyn Earthq Eng 161:107384. https://doi.org/10.1016/j.soildyn.2022.107384CrossRef

Atakan K, Brandsdóttir B, Halldórsson P, Friðleifsson GO (1997) Site response as a function of near-surface geology in the South Iceland Seismic Zone. Nat Hazards 15(2–3):139–164. https://doi.org/10.1023/A:1007902419241CrossRef

Bessason B, Bjarnason JÖ (2016) Seismic vulnerability of low-rise residential buildings based on damage data from three earthquakes (M_w6.5, 6.5 and 6.3). Eng Struct 111:64–79. https://doi.org/10.1016/j.engstruct.2015.12.008CrossRef

Bessason B, Erlingsson S (2011) Shear wave velocity in surface sediments. Jökull 61:51–64CrossRef

Bessason B, Kaynia AM (2002) Site amplification in lava rock on soft sediments. Soil Dyn Earthq Eng 22(7):525–540. https://doi.org/10.1016/S0267-7261(02)00035-0CrossRef

Bessason B, Baldvinsson GI, Thórarinsson Ó (1998) SASW for evaluation of site-specific earthquake excitation. Proceedings of the 11th European Conference on Earthquake Engineering, Paris, France

Bessason B, Hafliðason E, Guðmundsson GV (2019) Performance of base isolated bridges in recent South Iceland Earthquakes. In: Rupakhey R, Olafsson S, Bessason B (eds) Proceedings of the international conference on earthquake engineering and structural dynamics. Springer, Cham, pp 123–135. https://doi.org/10.1007/978-3-319-78187-7_10CrossRef

Bessason B, Rupakhety R, Bjarnason JÖ (2022) Comparison and modelling of building losses in South Iceland caused by different size earthquakes. J Build Eng 46:103806. https://doi.org/10.1016/j.jobe.2021.103806CrossRef

Bettig B, Bard PY, Scherbaum F, Riepl J, Cotton F, Cornou C, Hatzfeld D (2001) Analysis of dense array noise measurements using the modified spatial auto-correlation method (SPAC): application to the Grenoble area. Boll Geofis Teor Appl 42(3–4):281–304

Boaga J, Cassiani G, Strobbia CL, Vignoli G (2013) Mode misidentification in Rayleigh waves: ellipticity as a cause and a cure. Geophysics 78(4):EN17–EN28. https://doi.org/10.1190/geo2012-0194.1CrossRef

BSSC (2020) NEHRP recommended seismic provisions for new buildings and other structures, 2020 edition, vol 1. Building Seismic Safety Council, Washington, DC

Castellaro S, Mulargia F (2009) VS30 estimates using constrained H/V measurements. B Seismol Soc Am 99(2A):761–773. https://doi.org/10.1785/0120080179CrossRef

CEN (2004) Eurocode 8: design of structures for earthquake resistance. Part 1: general rules, seismic actions and rules for buildings. European Committee for Standardization, Brussels, Belgium

Clifton A, Einarsson P (2005) Styles of surface rupture accompanying the June 17 and 21, 2000 earthquakes in the South Iceland Seismic Zone. Tectonophysics 396(3–4):141–159. https://doi.org/10.1016/j.tecto.2004.11.007CrossRef

Dunkin JW (1965) Computation of modal solutions in layered, elastic media at high frequencies. B Seismol Soc Am 55(2):335–358. https://doi.org/10.1785/BSSA0550020335CrossRef

Einarsson P (1991) Earthquakes and present-day tectonism in Iceland. Tectonophysics 189(1–4):261–279. https://doi.org/10.1016/0040-1951(91)90501-ICrossRef

Einarsson Th (1994) Geology of Iceland: rocks and landscape. Mál og menning, Reykjavik

Einarsson P (2008) Plate boundaries, rifts and transforms in Iceland. Jökull 58:35–58CrossRef

Einarsson P (2010) Mapping of Holocene surface ruptures in the South Iceland Seismic Zone. Jökull 60:117–134CrossRef

Endrun B (2011) Love wave contribution to the ambient vibration H/V amplitude peak observed with array measurements. J Seismol 15:443–472. https://doi.org/10.1007/s10950-010-9191-xCrossRef

Erlingsson S (2019) Geotechnical challenges in Iceland. Proceedings of the XVII European Conference on Soil Mechanics and Geotechnical Engineering, Reykjavik, Iceland, pp 27–51. https://doi.org/10.32075/17ECSMGE-2019-1109CrossRef

Erlingsson S, Olafsdottir EA, Bessason B (2022) Soil site stiffness categorization based on MASW field testing. Proceedings of the 20th International Conference on Soil Mechanics and Geotechnical Engineering, Sydney, Australia, pp 371–376

Fäh D, Wathelet M, Kristekova M, Havenith H, Endrun B, Stamm G, Poggi V, Burjanek J, Cornou C (2009) Using ellipticity information for site characterisation. Network of Research Infrastructures for European Seismology (Deliverable JRA4-D4)

Foti S, Hollender F, Garofalo F, Albarello D, Asten M, Bard P-Y, Comina C, Cornou C, Cox B, Di Giulio G, Forbriger T, Hayashi K, Lunedei E, Martin A, Mercerat D, Ohrnberger M, Poggi V, Renalier F, Sicilia D, Socco V (2018) Guidelines for the good practice of surface wave analysis: a product of the InterPACIFIC project. B Earthq Eng 16(6):2367–2420. https://doi.org/10.1007/s10518-017-0206-7CrossRef

Gouveia F, da Fonseca AV, Gomes RC, Teves-Costa P (2018) Deeper V_S profile constraining the dispersion curve with the ellipticity curve: a case study in Lower Tagus Valley, Portugal. Soil Dyn Earthq Eng 109:188–198. https://doi.org/10.1016/j.soildyn.2018.03.010CrossRef

Grelle G, Guadagno FM (2009) Seismic refraction methodology for groundwater level determination: “Water seismic index.” J Appl Geophys 68:301–320. https://doi.org/10.1016/j.jappgeo.2009.02.001CrossRef

Gröndal GO, Larsen G, Elefsen S (2005) Stærðir forsögulegra hamfaraflóða í Markarfljóti – mæling á farvegum neðan Einhyrningsflata. In: Guðmundsson MT, Gylfason ÁG (eds) Hættumat vegna eldgosa og hlaupa frá vestanverðum Mýrdalsjökli og Eyjafjallajökli. Ríkislögreglustjórinn and Háskólaútgáfan, Reykjavik, pp 99–104 (in Icelandic)

Grünthal G, GSHAP Region 3 working group (1999a) Seismic hazard assessment for Central, North and Northwest Europe: GSHAP Region 3. Ann Geophys 42(6):999–1101. https://doi.org/10.4401/ag-3783CrossRef

Grünthal G, Bosse C, Sellami S, Mayer-Rosa D, Giardini D (1999b) Compilation of the GSHAP regional seismic hazard for Europe, Africa and the Middle East. Ann Geophys-Italy 42(6):1215–1223. https://doi.org/10.4401/ag-3782CrossRef

Halldorsson B, Olivera CI, Rahpeyma S, Ólafsson S, Green RA, Snæbjörnsson JTh (2016) On the HVSR estimation at Icelandic strong-motion stations. Proceedings of the 17th Nordic Geotechnical Meeting, Reykjavík, Iceland, pp 1243–1252

Hallo M, Imperatori W, Panzera F, Fäh D (2021) Joint multizonal transdimensional Bayesian inversion of surface wave dispersion and ellipticity curves for local near-surface imaging. Geophys J Int 226:627–659. https://doi.org/10.1093/gji/ggab116CrossRef

Hasan M, Shang Y (2022) Hard-rock investigation using a non-invasive geophysical approach. J Appl Geophys 206:104808. https://doi.org/10.1016/j.jappgeo.2022.104808CrossRef

Haskell NA (1953) The dispersion of surface waves on multilayered media. B Seismol Soc Am 43(1):17–34. https://doi.org/10.1785/BSSA0430010017CrossRef

Herrmann RB (1994) Computer programs in seismology, vol IV. St. Louis University, St. Louis, MO

Hobiger M, Bard PY, Cornou C, Le Bihan N (2009) Single station determination of Rayleigh wave ellipticity by using the random decrement technique (RayDec). Geophys Res Lett 36:L14303. https://doi.org/10.1029/2009GL038863CrossRef

Hobiger M, Le Bihan N, Cornou C, Bard PY (2012) Multicomponent signal processing for Rayleigh wave ellipticity estimation: application to seismic hazard assessment. IEEE Signal Proc Mag 29(3):29–39. https://doi.org/10.1109/MSP.2012.2184969CrossRef

Hobiger M, Cornou C, Wathelet M, Di Giulio G, Knapmeyer-Endrun B, Renalier F, Bard PY, Savvaidis A, Hailemikael S, Le Bihan N, Ohrnberger M, Theodoulidis N (2013) Ground structure imaging by inversions of Rayleigh wave ellipticity: sensitivity analysis and application to European strong-motion sites. Geophys J Int 192(1):207–229. https://doi.org/10.1093/gji/ggs005CrossRef

Hunter JA, Crow HL, Dietiker B, Pugin AJM, Brewer K, Cartwright T (2020) A compilation of microtremor horizontal-to-vertical spectral ratios (HVSRs) and borehole shear-wave velocities of unconsolidated sediments in south-central Ontario. Geological Survey of Canada. https://doi.org/10.4095/326133 (Open File 8725)CrossRef

Icelandic Road Administration (1986) Ölfusárós byggingarteikningar (structural drawings of Óseyri Bridge, in Icelandic)

Ivanov J, Miller RD, Lacombe P, Johnson CD, Lane JW Jr (2006) Delineating a shallow fault zone and dipping bedrock strata using multichannal analysis of surface waves with a land streamer. Geophysics 71(5):A39–A42. https://doi.org/10.1190/1.2227521CrossRef

Jónasson K, Bessason B, Helgadóttir Á, Einarsson P, Gudmundsson GB, Brandsdóttir B, Vogfjord KS, Jónsdóttir K (2021) A harmonised instrumental earthquake catalogue for Iceland and the northern Mid-Atlantic Ridge. Nat Hazards Earth Syst Sci 21(7):2197–2214. https://doi.org/10.5194/nhess-21-2197-2021CrossRef

Jonsson MH, Bessason B, Haflidason E (2010) Earthquake response of a base-isolated bridge subjected to strong near-fault ground motion. Soil Dyn Earthq Eng 30:447–455. https://doi.org/10.1016/j.soildyn.2010.01.001CrossRef

Knopoff L (1964) A matrix method for elastic wave problems. B Seismol Soc Am 54(1):431–438. https://doi.org/10.1785/BSSA0540010431CrossRef

Konno K, Ohmachi T (1998) Ground-motion characteristics estimated from spectral ratio between horizontal and vertical components of microtremor. B Seismol Soc Am 88(1):228–241CrossRef

Kramer SL (2014) Geotechnical earthquake engineering. Pearson Education Limited, Harlow, England

Lai CG, Foti S, Rix GJ (2005) Propagation of data uncertainty in surface wave inversion. J Environ Eng Geoph 10(2):219–228. https://doi.org/10.2113/JEEG10.2.219CrossRef

Larsen G, Smith K, Newton A, Knudsen Ó (2005) Jökulhlaup til vesturs frá Mýrdalsjökli: Ummerki um forsöguleg hlaup niður Markarfljót. In: Guðmundsson MT, Gylfason ÁG (eds) Hættumat vegna eldgosa og hlaupa frá vestanverðum Mýrdalsjökli og Eyjafjallajökli. Ríkislögreglustjórinn and Háskólaútgáfan, Reykjavik, pp 75–98 (in Icelandic)

Larsen G, Guðmundsson MT, Sigmundsson F, Höskuldsson Á, Jakobsdóttir SS, Oddson B, Magnússon E, Högnadóttir Th, Thórðarson Th, Björnsson H (2013) Eruption in Eyjafjallajökull 2010. In: Sólnes J, Sigmundsson F, Bessason B (eds) Natural hazard in Iceland: volcanic eruptions and earthquakes. University of Iceland Press and Iceland Catastrophe Insurance, Reykjavik, pp 299–311 (in Icelandic)

Michel C, Edwards B, Poggi V, Burjánek J, Roten D, Cauzzi C, Fäh D (2014) Assessment of site effects in Alpine regions through systematic site characterization of seismic stations. Bull Seismol Soc Am 104(6):2809–2826. https://doi.org/10.1785/0120140097CrossRef

Molnar S, Sirohey A, Assaf J, Bard PY, Castellaro S, Cornou C, Cox B, Guillier B, Hassani B, Kawase H, Matsushima S, Sánchez-Sesma FJ, Yong A (2022) A review of the microtremor horizontal-to-vertical spectral ratio (MHVSR) method. J Seismol 26:653–685. https://doi.org/10.1007/s10950-021-10062-9CrossRef

Nakamura Y (1989) A method for dynamic characteristics estimation of subsurface using microtremor on the ground surface. Q Rep of RTRI 30(1):25–33

Olafsdottir EA (2019) Multichannel analysis of surface waves for soil site characterization. University of Iceland (Dissertation)

Olafsdottir EA, Bessason B, Erlingsson S (2018a) Combination of dispersion curves from MASW measurements. Soil Dyn Earthq Eng 113:473–487. https://doi.org/10.1016/j.soildyn.2018.05.025CrossRef

Olafsdottir EA, Erlingsson S, Bessason B (2018b) Tool for analysis of multichannel analysis of surface waves (MASW) field data and evaluation of shear wave velocity profiles of soils. Can Geotech J 55(2):217–233. https://doi.org/10.1139/cgj-2016-0302CrossRef

Olafsdottir EA, Bessason B, Erlingsson S (2019) Application of MASW in the South Iceland Seismic Zone. In: Rupakhey R, Olafsson S, Bessason B (eds) Proceedings of the international conference on earthquake engineering and structural dynamics. Springer, Cham, pp 53–66. https://doi.org/10.1007/978-3-319-78187-7_5CrossRef

Olafsdottir EA, Bessason B, Erlingsson S (2022) Non-invasive active- and passive-source stiffness characterization at a loose sand site. Proceedings of the 20th International Conference on Soil Mechanics and Geotechnical Engineering, Sidney, Australia, pp 501–506

Olivera CI, Halldorsson B, Ólafsson S, Green RA, Sigbjörnsson R (2014) A first look at site effects at Icelandic strong-motion stations using microseismic data. Proceedings of the 2nd European Conference on Earthquake Engineering and Seismology, Istanbul, Turkey, pp 1483–1490

Paolucci R, Aimar M, Ciancimino A, Dotti M, Foti S, Lanzano G, Mattevi P, Pacor F, Vanini M (2021) Checking the site categorization criteria and amplification factors of the 2021 draft of Eurocode 8 Part 1–1. B Earthq Eng 19:4199–4234. https://doi.org/10.1007/s10518-021-01118-9CrossRef

Park CB, Miller RD, Xia J (1998) Imaging dispersion curves of surface waves on multi-channel record. SEG technical program expanded abstracts. Society of Exploration Geophysicists (SEG) International Exposition and 68th Annual Meeting, New Orleans, LA, pp 1377–1380. https://doi.org/10.1190/1.1820161CrossRef

Park CB, Miller RD, Xia J (1999) Multichannel analysis of surface waves. Geophysics 64(3):800–808. https://doi.org/10.1190/1.1444590CrossRef

Parolai S, Picozzi M, Richwalski SM, Milkereit C (2005) Joint inversion of phase velocity dispersion and H/V ratio curves from seismic noise recordings using a genetic algorithm, considering higher modes. Geophys Res Lett 32(1):L01303. https://doi.org/10.1029/2004GL021115CrossRef

Passeri F, Comina C, Foti S, Socco LV (2021) The Polito Surface Wave flat-file Database (PSWD): statistical properties of test results and some inter-method comparisons. B Earthq Eng 19:2343–2370. https://doi.org/10.1007/s10518-021-01069-1CrossRef

Pétursson GS, van Rijn L, Pálmarsson SÓ, Myer EM, Ragnarsson E (2020) Landeyjahöfn harbour preliminary independent evaluation Data review and assessment of harbour utilization. Ministry of Transport and Local Government, Reykjavik (Report no. 20.07/2020-L-I)

Picozzi M, Parolai S, Richwalski SM (2005) Joint inversion of H/V ratios and dispersion curves from seismic noise: estimating the S-wave velocity of bedrock. Geophys Res Lett 32(11):L11308. https://doi.org/10.1029/2005GL022878CrossRef

Rahpeyma S, Halldorsson B, Olivera C, Green RA, Jónsson S (2016) Detailed site effect estimation in the presence of strong velocity reversals within a small-aperture strong-motion array in Iceland. Soil Dyn Earthq Eng 89:136–151. https://doi.org/10.1016/j.soildyn.2016.07.001CrossRef

Roy N, Jakka RS (2018) Effect of data uncertainty and inversion non-uniqueness of surface wave tests on V_S,30 estimation. Soil Dyn Earthq Eng 113:87–100. https://doi.org/10.1016/j.soildyn.2018.02.030CrossRef

Sæmundsson K (1979) Outline of the geology of Iceland. Jökull 29:7–28CrossRef

Sambridge M (1999) Geophysical inversion with a neighbourhood algorithm – I. Searching a parameter space. Geophys J Int 138(2):479–494. https://doi.org/10.1046/j.1365-246X.1999.00876.xCrossRef

Sarjan AFN, Zulfakriza Z, Nugraha AD, Rosalia S, Wei S, Widiyantoro S, Cummins PR, Muzli M, Sahara DP, Puspito NT, Priyono A, Afif H (2021) Delineation of upper crustal structure beneath the Island of Lombok, Indonesia, using ambient seismic noise tomography. Front Earth Sci 9:560428. https://doi.org/10.3389/feart.2021.560428CrossRef

Scherbaum F, Hinzen KG, Ohrnberger M (2003) Determination of shallow shear wave velocity profiles in the Cologne, Germany area using ambient vibrations. Geophys J Int 152(3):597–612. https://doi.org/10.1046/j.1365-246X.2003.01856.xCrossRef

SESAME (2004) Guidelines for the implementation of the H/V spectral ratio technique on ambient vibrations: measurements, processing, and interpretations. SESAME European research project (WP12 – Deliverable D23.12)

Sharafeldin MS, Essa KS, Youssef MAS, Karsli H, Diab ZE, Sayıl N (2019) Shallow geophysical techniques to investigate the groundwater table at the Great Pyramids of Giza. Egypt Geosci Instrum Method Data Syst 8:29–43. https://doi.org/10.5194/gi-8-29-2019CrossRef

Sigbjörnsson R, Ólafsson S (2004) On the South Iceland earthquakes in June 2000: strong-motion effects and damage. Boll Geofis Teor Appl 45(3):131–152

Sigbjörnsson R, Snæbjörnsson JTh, Higgins SM, Halldórsson B, Ólafsson S (2009) A note on the M_w6.3 earthquake in Iceland on 29 May 2008 at 15:45 UTC. B Earthq Eng 7:113–126. https://doi.org/10.1007/s10518-008-9087-0CrossRef

Sigurðsson GÖ, Rupakhety R, Ólafsson S (2017) Site response evaluation in a volcanic area using H/V and 1 D wave propagation analysis. Proceedings of the 16th World Conference on Earthquake Engineering, Santiago, Chile (Paper no. 4495)

Skúlason J, Bessason B, Rafnsson EÁ, Sigursteinsson H (2002) Liquefaction of sediments. Yearbook of the Association of Chartered Engineers in Iceland 14:250–258 (in Icelandic)

Steeples DW (2005) Shallow seismic methods. In: Rubin Y, Hubbard SS (eds) Hydrogeophysics. Water science and technology library, vol 50. Springer, Dordrecht, the Netherlands, pp 215–251. https://doi.org/10.1007/1-4020-3102-5_8CrossRef

Thomson WT (1950) Transmission of elastic waves through a stratified solid medium. J Appl Phys 21:89–93. https://doi.org/10.1063/1.1699629CrossRef

Viggosson G, Jónsdóttir I, Sigurðarson S, Bernódusson J (2005) A ferry and ferry port on the exposed south coast of Iceland. A proposal for a practical solution for transport between Vestmannaeyjar and mainland Iceland. Proceedings of the Second International Coastal Symposium in Iceland, Höfn, Iceland

Vogfjörð K, Sigbjörnsson R, Snæbjörnsson JÞ, Halldórsson B, Sólnes J, Stefánsson R (2013) The South Iceland earthquakes 2000 and 2008. In: Sólnes J, Sigmundsson F, Bessason B (eds) Natural hazard in Iceland: volcanic eruptions and earthquakes. University of Iceland Press and Iceland Catastrophe Insurance, Reykjavik, pp 611–633 (in Icelandic)

Wang Z, Sun C, D Wu (2022) Near-surface site characterization based on joint iterative analysis of first-arrival and surface-wave data. Surv Geophys. https://doi.org/10.1007/s10712-022-09747-8CrossRef

Wathelet M (2005) Array recordings of ambient vibrations: surface-wave inversion. Liége University (Dissertation)

Wathelet M (2008) An improved neighborhood algorithm: parameter conditions and dynamic scaling. Geophys Res Lett 35:L09301. https://doi.org/10.1029/2008GL033256CrossRef

Wathelet M, Jongmans D, Ohrnberger M (2004) Surface wave inversion using a direct search algorithm and its application to ambient vibration measurements. Near Surf Geophys 2(4):211–221. https://doi.org/10.3997/1873-0604.2004018CrossRef

Wathelet M, Chatelain JL, Cornou C, Di Giulio G, Guillier B, Ohrnberger M, Savvaidis A (2020) Geopsy: a user-friendly open-source tool set for ambient vibration processing. Seismol Res Lett 91(3):1878–1889. https://doi.org/10.1785/0220190360CrossRef

Titel: Hybrid non-invasive characterization of soil strata at sites with and without embedded lava rock layers in the South Iceland Seismic Zone
verfasst von: Elin Asta Olafsdottir
Sigurdur Erlingsson
Bjarni Bessason
Publikationsdatum: 01.04.2023
Verlag: Springer Berlin Heidelberg
Erschienen in: Bulletin of Engineering Geology and the Environment / Ausgabe 4/2023
Print ISSN: 1435-9529
Elektronische ISSN: 1435-9537
DOI: https://doi.org/10.1007/s10064-023-03136-0

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