Three‐Dimensional Surface Displacements During the 2016 MW 7.8 Kaikōura Earthquake (New Zealand) From Photogrammetry‐Derived Point Clouds
Abstract High‐resolution, three‐dimensional (3‐D) measurements of surface displacements
during earthquakes can provide constraints on fault geometry and near‐surface slip and …
during earthquakes can provide constraints on fault geometry and near‐surface slip and …
Distribution of aseismic deformation along the Central San Andreas and Calaveras faults from differencing repeat airborne lidar
CP Scott, SB DeLong… - Geophysical Research …, 2020 - Wiley Online Library
Fault creep reduces seismic hazard and serves as a window into plate boundary processes;
however, creep rates are typically constrained with sparse measurements. We use …
however, creep rates are typically constrained with sparse measurements. We use …
Extensive off-fault damage around the 2023 Kahramanmaraş earthquake surface ruptures
Quantifying coseismic fault offsets for surface ruptures of major earthquakes is important for
earthquake cycle and slip-rate studies, and thus for earthquake hazard assessments …
earthquake cycle and slip-rate studies, and thus for earthquake hazard assessments …
Determining histories of slip on normal faults with bedrock scarps using cosmogenic nuclide exposure data
Cosmogenic exposure data can be used to calculate time‐varying fault slip rates on normal
faults with exposed bedrock scarps. The method relies on assumptions related to how the …
faults with exposed bedrock scarps. The method relies on assumptions related to how the …
Creep along the Central San Andreas Fault from surface fractures, topographic differencing, and InSAR
Imaging tectonic creep along active faults is critical for measuring strain accumulation and
ultimately understanding the physical processes that guide creep and the potential for …
ultimately understanding the physical processes that guide creep and the potential for …
Statewide USGS 3DEP lidar topographic differencing applied to Indiana, USA
Differencing multi-temporal topographic data (radar, lidar, or photogrammetrically derived
point clouds or digital elevation models—DEMs) measures landscape change, with broad …
point clouds or digital elevation models—DEMs) measures landscape change, with broad …
22‐kyr‐long record of surface faulting along the source of the 30 October 2016 earthquake (Central Apennines, Italy), from integrated paleoseismic data sets
We integrate paleoseismic data sets along the Mt. Vettore‐Mt. Bove normal fault system
rupturing at the surface in the 30 October 2016 Norcia earthquake. Through the analysis of …
rupturing at the surface in the 30 October 2016 Norcia earthquake. Through the analysis of …
3D coseismic surface displacements from historical aerial photographs of the 1987 Edgecumbe earthquake, New Zealand
Earthquake surface deformation provides key constraints on the geometry, kinematics, and
displacements of fault rupture. However, deriving these characteristics from past …
displacements of fault rupture. However, deriving these characteristics from past …
Illustrating of a landslide site with photogrammetric and LIDAR methods
Landslides occur as a result of change in forces on soil and rock masses and cause loss of
life and property. In this study, a landslide that was triggered by heavy rainfall in Mersin was …
life and property. In this study, a landslide that was triggered by heavy rainfall in Mersin was …
Measuring change at Earth's surface: On-demand vertical and three-dimensional topographic differencing implemented in OpenTopography
Topographic differencing measures landscape change by comparing multitemporal high-
resolution topography data sets. Here, we focused on two types of topographic …
resolution topography data sets. Here, we focused on two types of topographic …