Historical and recent large megathrust earthquakes in Chile

S Ruiz, R Madariaga - Tectonophysics, 2018 - Elsevier
Abstract Recent earthquakes in Chile, 2014, Mw 8.2 Iquique, 2015, Mw 8.3 Illapel and 2016,
Mw 7.6 Chiloé have put in evidence some problems with the straightforward application of …

[HTML][HTML] Subduction zone megathrust earthquakes

SL Bilek, T Lay - Geosphere, 2018 - pubs.geoscienceworld.org
Subduction zone megathrust faults host Earth's largest earthquakes, along with multitudes of
smaller events that contribute to plate convergence. An understanding of the faulting …

[HTML][HTML] Accuracy verification and correction of D-InSAR and SBAS-InSAR in monitoring mining surface subsidence

Y Chen, S Yu, Q Tao, G Liu, L Wang, F Wang - Remote Sensing, 2021 - mdpi.com
The accuracy of InSAR in monitoring mining surface subsidence is always a matter of
concern for surveyors. Taking a mining area in Shandong Province, China, as the study …

Holocene relative sea-level change along the tectonically active Chilean coast

E Garrett, D Melnick, T Dura, M Cisternas, LL Ely… - Quaternary Science …, 2020 - Elsevier
We present a comprehensive relative sea-level (RSL) database for north, central, and south-
central Chile (18.5° S–43.6° S) using a consistent, systematic, and internationally …

Analyzing the performance of GPS data for earthquake prediction

V Gitis, A Derendyaev, K Petrov - Remote sensing, 2021 - mdpi.com
The results of earthquake prediction largely depend on the quality of data and the methods
of their joint processing. At present, for a number of regions, it is possible, in addition to data …

[HTML][HTML] InSAR 与概率积分法联合的矿区地表沉降精细化监测方法

陈洋, 陶秋香, 刘国林, 王路遥, 王凤云, 王珂 - 地球物理学报, 2021 - html.rhhz.net
结合InSAR 与概率积分法的优势, 提出一种InSAR 和概率积分法联合进行矿区地表沉降的精细
化监测方法. 该方法首先计算InSAR 时序累积沉降盆地, 进而建立判别大梯度形变的约束条件 …

Deep transient slow slip detected by survey GPS in the region of Atacama, Chile

E Klein, Z Duputel, D Zigone, C Vigny… - Geophysical …, 2018 - Wiley Online Library
We detected a long‐term transient deformation signal between 2014 and 2016 in the
Atacama region (Chile) using survey Global Positioning System (GPS) observations. Over …

Coastal boulder deposit as evidence of an ocean‐wide prehistoric tsunami originated on the Atacama Desert coast (northern Chile)

M Abad, T Izquierdo, M Cáceres, E Bernárdez… - …, 2020 - Wiley Online Library
A Late Holocene cliff‐top deposit of large boulders well above the limits of modern storm
waves is described from the southern coast of the Atacama Desert (northern Chile). The …

Very early postseismic deformation following the 2015 Mw 8.3 Illapel earthquake, Chile revealed from kinematic GPS

K Liu, J Geng, Y Wen… - Geophysical …, 2022 - Wiley Online Library
The very early phase of postseismic deformation spanning the first few hours is difficult to
capture using daily Global Positioning System (GPS) and interferometric synthetic aperture …

Assessment of top-down design of tsunami evacuation strategies based on drill and modelled data

J León, PA Catalán, A Gubler - Frontiers in Earth Science, 2021 - frontiersin.org
Tsunami evacuation drills are helpful tools aimed at reinforcing procedures and practices to
reduce disaster risk, especially for vulnerable populations like school-age children. While …