New paper : Riesner M., Lacassin
R., Simoes M., Armijo R., Rauld R., Vargas G., Kinematics of the active
West Andean fold-and-thrust belt (Central Chile): structure and
long-term shortening rate, Tectonics, 2017, doi:10.1002/2016TC004269. Preprint of accepted Ms.
West Andean Fold & Thrust Belt - Riesner et al. TECTONICS 2017 from Lacassin Robin on Vimeo.
ANR MegaChile
MegaChile project (Nov 2012 - Dec 2016) is funded by the ANR (Agence Nationale de la Recherche)
Friday, February 3, 2017
Thursday, January 19, 2017
MegaChile field workshop across the Andes and coastal Chile
Following the final workshop at the Universidad de Chile in Santiago, MegaChile researchers spent a week in the field, from 2016 Nov. 25th to Dec. 1st, to debate on the scientific results obtained by the different project's work packages.
We thus examined and discussed in the field the geodetic, seismological and tectonic results and issues concerning :
We thus examined and discussed in the field the geodetic, seismological and tectonic results and issues concerning :
- The structure, seismotectonics of the western front of the Andes in the regions of Santiago (the active San Ramón fault and associated fold and thrust belt) and La Serena-Vicuña, and related seismic hazard.
- A complete synthetic section of the Andes, from Los Andes-Portillo (Chile) to Mendoza (Argentina), across the Western and Aconcagua fold and thrust belts, the basement culmination of the Frontal Cordillera, and the eastern Precordillera.
- The coastal geomorphology and tectonics, in relation with megathrust earthquakes, seismic cycle and segmentation, in the region of the 2015 Illapel earthquake (between La Serena and Los Vilos).
Monday, December 5, 2016
Terraces uplifted by the San Ramón Fault / West Andean Thrust
French-chilean team (U.Chile - @IPGP_officiel) looking for terraces uplifted by San Ramón Fault / West Andean Thrust - S of Santiago #Chile pic.twitter.com/MK7H0siE8A
— Robin Lacassin (@RLacassin) 4 décembre 2016
Thursday, November 24, 2016
Wednesday, September 14, 2016
Updated Publication list
The list of publications related to the project by MegaChile researchers has been updated on 2016 Sept. 14th.
Recently published (2016) papers:
Ruiz, S., Klein, E., del
Campo, F., Rivera, E., Poli, P., Metois, M., Vigny, C., et al.
(2016). The Seismic Sequence of the 16 September 2015 Mw 8.3 Illapel,
Chile, Earthquake. Seismological Research Letters, 87, 789-799, doi: 10.1785/022015028
Complete list (2013-2016) is on the Publication page.
Recently published (2016) papers:
Grandin, R., E. Klein, M. Métois, and C. Vigny, 2016.
Three-dimensional displacement field of the 2015 Mw8.3 Illapel
earthquake (Chile) from across- and along-track Sentinel-1 TOPS
interferometry. Geophys. Res. Lett., 43, doi:10.1002/2016GL067954
Klein, E., L. Fleitout, C. Vigny and J.-D. Garaud, 2016. Afterslip and viscoelastic relaxation model inferred from the large
scale postseismic deformation following the 2010 Mw 8.8 Maule earthquake
(Chile), Geophysical Journal International, March 2016, doi:10.1093/gji/ggw086
Métois,
M., C. Vigny and A. Socquet, 2016. Interseismic coupling, megathrust
earthquakes and seismic swarms along the Chilean subduction zone
(38°s-18°s). Pure and Applied Geophysics, March 2016, doi:10.1007/s00024_016_1280_5
Complete list (2013-2016) is on the Publication page.
Saturday, April 30, 2016
Illapel Sept 2015 earthquake from Sentinel 1 satellite
#Sentinel1 goes 3D! Paper https://t.co/2TPzXPhsjr #InSAR @pmar @FraxInSAR @GeoAndyHooper @IPGP_officiel @theAGU pic.twitter.com/3b4S9lFXab— Raphael Grandin (@RaphaelGrandin) 10 mars 2016
Monday, April 11, 2016
San Ramón Fault facing Santiago
San Ramón mountain front facing Santiago #Chile - Recall papers: https://t.co/PLUMXPfARa & https://t.co/edMGmJBBuy pic.twitter.com/db5dpQ3hCD
— Robin Lacassin (@RLacassin) 11 avril 2016
Subscribe to:
Posts (Atom)