Results 11 to 20 of about 1,011 (69)

Research on the Prediction Method of 3D Surface Deformation in Filling Mining Based on InSAR‐IPIM

Energy Science &Engineering, Volume 13, Issue 5, Page 2401-2414, May 2025.
Aiming at a series of defects existing in the monitoring of mining area by InSAR technology, this paper proposes an insar‐ipim model to predict the three‐dimensional surface deformation of filling mining. The parameters of the model are inversed by using the group optimization algorithm slime bacteria algorithm proposed in 2020, and the empirical ...
Meng Wang, Zhongzheng Fang, Xin Li, Jiaxu Kang, Yafei Wei, Shuai Wang, Yaqiang Zheng, Xufeng Zhang, Tianyu Liu   +8 more
wiley   +1 more source

Multi‐Day Extreme Precipitation Caused Major Floods in India During Summer Monsoon of 2024

Earth's Future, Volume 13, Issue 5, May 2025.
Abstract The risk of extreme precipitation and flooding has increased in India due to climate change. During the 2024 summer monsoon season, three major extreme precipitation events occurred across the western, southern, and northern states of India, leading to widespread flooding in these regions.
Dipesh Singh Chuphal, Iqura Malik, Rajesh Singh, Gayathri Vangala, M. Niranjannaik, Urmin Vegad, Nandana Dilip K, Parthasarathi Mukhopadhyay, J. P. Selvan, Vivek Kapadia, Vimal Mishra   +10 more
wiley   +1 more source

Coronae on Venus: An Updated Global Database and Insights Into Morphology, Spatial Distribution, Geological Setting, and Lithospheric Properties

Journal of Geophysical Research: Planets, Volume 130, Issue 5, May 2025.
Abstract Venus' surface hosts many volcanic and tectonic features, among which coronae are widespread. Despite their inferred significance for Venus' geodynamics, existing corona databases have been incomplete and/or inaccessible. Here, we present an updated database of coronae, which integrates and validates existing data sets while incorporating new ...
A. J. P. Gülcher, L. Sabbeth, E. Stofan, S. E. Smrekar   +3 more
wiley   +1 more source

Slow Rupture, Long Rise Times, and Multi‐Fault Geometry: The 2020 M6.4 Southwestern Puerto Rico Mainshock

Geophysical Research Letters, Volume 52, Issue 8, 28 April 2025.
Abstract The M6.4 mainshock of the southwestern Puerto Rico seismic sequence on 7 January 2020, was one of the most impactful modern earthquakes in the northeastern Caribbean. Due to its offshore location and complex aftershock distribution, its source kinematics remain poorly constrained.
M. M. Solares‐Colón, D. E. Goldberg, D. Melgar, E. A. Vanacore, V. J. Sahakian, W. L. Yeck, F. Hernández, A. M. López‐Venegas   +7 more
wiley   +1 more source

In Situ Observations of the Thermal Strain Coefficient of Sea Ice

Geophysical Research Letters, Volume 52, Issue 7, 16 April 2025.
Abstract We conduct observations of sea ice thermal strain using a laser theodolite in situ (0.3–1 km distances) and InSAR remote sensing (1–22 km). We capture the thermal strain relationship of sea ice at geophysical scales never before measured.
L. Kaidel, C. Polashenski, N. Wright, E. R. Fedders, A. R. Mahoney   +4 more
wiley   +1 more source

Anomalous Shear Stress Variation in Wet Granular Medium: Implications for Landslide Lateral Faults

Geophysical Research Letters, Volume 52, Issue 7, 16 April 2025.
Abstract Landslide assessments typically focus on the mechanical properties of the basal shear zone, but lateral faults are frequently overlooked, possibly due to their lower normal stresses and variably saturated conditions. Using double‐cylinder shear experiments on wet granular systems as analogs for landslide lateral faults, we observe anomalous ...
Chengrui Chang, Kohei Ohno, William H. Schulz, Tetsuo Yamaguchi   +3 more
wiley   +1 more source

A Method for Landslide Deformation Detection Based on Projection Surface Element Matching of 3D Models

Geoscience Data Journal, Volume 12, Issue 2, April 2025.
ABSTRACT Landslides represent one of the most prevalent natural disasters worldwide, exerting significant adverse effects on social stability and economic development. Timely and accurate monitoring of landslide changes is crucial for disaster prevention and mitigation.
Mengxi Sun, Hui Cao, Yansong Duan
wiley   +1 more source

Leveraging the next generation of spaceborne Earth observations for fuel monitoring and wildland fire management

Remote Sensing in Ecology and Conservation, Volume 11, Issue 2, Page 133-155, April 2025.
This paper presents an interdisciplinary perspective of the next generation of spaceborne remote sensors applied to wildland fire management. We highlight the potential improvements in fuel characterization at large scale arising from the use of new spaceborne instruments with near‐global, freely‐available data.
Rodrigo V. Leite, Cibele Amaral, Christopher S. R. Neigh, Diogo N. Cosenza, Carine Klauberg, Andrew T. Hudak, Luiz Aragão, Douglas C. Morton, Shane Coffield, Tempest McCabe, Carlos A. Silva   +10 more
wiley   +1 more source

Impact of Optical Imagery and Topography Data Resolution on the Measurement of Surface Fault Displacement Using Sub‐Pixel Image Correlation

Earth and Space Science, Volume 12, Issue 4, April 2025.
Abstract The amount and spatial distribution of surface displacement that occurs during an earthquake are critical information to the understanding of the earthquake source and rupture processes. However, the earthquake surface displacement occurs over wide regions, includes multiple components that affect the ground surface at different spatial scales,
Solène L. Antoine, Zhen Liu
wiley   +1 more source

An Interferometric Synthetic Aperture Radar Tropospheric Delay Correction Method Based on a Global Navigation Satellite System and a Backpropagation Neural Network: More Suitable for Areas with Obvious Terrain Changes. [PDF]

Sensors (Basel), 2023
Qiu L, Chen P, Yao Y, Chen H, Tang F, Xiong M.   +5 more
europepmc   +1 more source