Results 51 to 60 of about 4,860 (219)

Distribution of large- and medium-scale loess landslides induced by the Haiyuan Earthquake in 1920 based on field investigation and interpretation of satellite images

Open Geosciences, 2022
Studying the distribution law and influencing factors of coseismic landslides has important scientific significance and engineering value for understanding the mechanism of seismic landslides and predicting the occurrence of seismic landslides.
Chang Chaoyu, Bo Jingshan, Qi Wenhao, Qiao Feng, Peng Da   +4 more
doaj   +1 more source

An experimental study of the creep characteristics of loess landslide sliding zone soil with different water content

Shuiwen dizhi gongcheng dizhi, 2022
Loess slopes are often prone to creeping after being subjected to rainfall, artificial irrigation, river water infiltration, etc. Eventually a landslide occurred, even causing a catastrophic accident.
Xingang WANG, Kai LIU, Youlin WANG, Peidong ZHANG, Wei SHI, Li LUO   +5 more
doaj   +1 more source

A New Surface Rupture of the 1556 Huaxian M ∼ 8.5 Earthquake Revealed by Rock Surface Luminescence Dating of a Bedrock Fault Scarp and Colluvial Wedges

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Bedrock fault scarps and their associated colluvial wedges provide key evidence for reconstructing paleoearthquakes. We apply rock surface luminescence dating to a bedrock scarp on the Huashan fault in central China, using OSL‐depth profiles (DPs) from multiple heights. Results reveal two coseismic displacements of 6.8 and >1.0 m.
Ming Luo, Jie Chen, Zhijun Gong, Lewis A. Owen, Huili Yang, Xiaohong Jiang, Jinhui Yin, Wei Xu, Hua Wang   +8 more
wiley   +1 more source

Co‐Seismic Deformation and Local Stress Evolution of the Philippines Earthquakes in July and October 2022 Revealed by InSAR and GNSS Observations

Earth and Space Science, Volume 13, Issue 2, February 2026.
Abstract On 27 July and 25 October 2022, an Mw 7.0 earthquake and an Mw 6.4 earthquake struck Abra, northwest of Luzon, Philippines, respectively, with a time interval of less than 3 months and a distance of about 16 km. In this research, interferometric synthetic aperture radar (InSAR) was utilized to retrieve the co‐seismic surface deformation field ...
Yihan Nai, Chuang Song, Zhenhong Li, Zhenjiang Liu, Chen Yu, Jing Du, Haihui Liu, Jianbing Peng   +7 more
wiley   +1 more source

A Causal‐Spatial Explainability Framework for Geological Hazard Susceptibility Modeling

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Data‐driven susceptibility models often act as black boxes, predicting where hazards may occur without explaining why. To address this gap, we propose a Causal‐Prior (CP) framework that integrates validated causal knowledge into training while yielding spatially grounded explanations.
Bo‐Fan Yu, Huai‐Xue Xing, Hong‐Hu Zhu, Wei‐Ya Ge, Cong‐Xuan Kang, Mu‐Hua Zhao, Zheng‐Da Zhang   +6 more
wiley   +1 more source

Recurrent landsliding of a high bank at Dunaszekcső, Hungary : Geodetic deformation monitoring and finite element modeling [PDF]

, 2014
Five years of geodetic monitoring data are processed to evaluate recurrent sliding at Dunaszekcső, which are characteristic geomorphological processes affecting the high banks of the Middle Danube valley in Hungary. The integrated geodetic observations
Bugya, Bányai, Domján, Fox, Gyula Mentes, Gábor Papp, Gábor Újvári, Hegedűs, Horváth, Iverson, Juhász, Karbon, Karácsonyi, Kaszás, Katalin Gribovszki, Kleb, Kraft, Kraft, Kézdi, László Bányai, Lóczy, Lóczy, Mentes, Miklós Kovács, Moyzes, Papp, Pécsi, Pécsi, Rinaldi, Rónai, Scheuer, Simon, Strang, Szabó, Szederkényi, Teunissen, Urbancsek, Zoltán Czap, Závoti, Újvári   +39 more
core   +1 more source

The Response of Krascheninnikovia ceratoides (L.) Gueldenst. to Environmental Changes Since the Mid‐Holocene in the Tibetan Antelope Breeding Ground of the Western Kunlun Mountains

Ecology and Evolution, Volume 16, Issue 1, January 2026.
We analyzed changes in the suitable habitat of K.ceratoides, which is the main food source of Tibetan antelopes, within the Tibetan antelope breeding grounds in the Western Kunlun Mountains. The study covered the period from the Mid‐Holocene to future projections and also examined the driving factors and shifting directions of the suitable habitat ...
Kailing Huang, Fengbing Lai, Mengyu Chen, Ying Song, Shujiang Chen, Zubaydah Wubuaysan, Xiaopeng Zhuang   +6 more
wiley   +1 more source

Coseismic Landslide Area Prediction Using Generalised Additive Model: A Case Study of the 2013 Minxian Earthquake

Geoscience Data Journal, Volume 13, Issue 1, January 2026.
Comparison between observed and predicted landslide areas in log scale. ABSTRACT This study aims to establish a regional model for predicting seismic landslide areas. Using the 2013 Minxian earthquake‐induced landslide database as the research foundation, mathematical statistics and GIS techniques were applied to predict landslide areas through the ...
Xiaoyi Shao, Chong Xu, Siyuan Ma
wiley   +1 more source

Research on Discrete Element Numerical Simulation of Loess Landslide under Earthquakes

Renmin Zhujiang, 2022
In order to deeply explore the motion and slip laws of loess landslide under earthquake loads,this paper used the discrete element method to numerically simulate the motion of the landslide mass under earthquake loads based on the Heifangtai Landslide in
GUAN Xiaodi
doaj  

Soil and Lithostratigraphy Below the Loveland/Sicily Island Silt, Crowley\u27s Ridge, Arkansas [PDF]

, 1990
Two stratigraphic units between the Loveland/Sicily Island Silt and the Pliocene sand and gravel on Crowley\u27s Ridge were analyzed to determine their origin and assess the degree of pedogenic development.
Bishop, Sam, Porter, Donna
core   +1 more source