Results 61 to 70 of about 442,130 (103)

The multi-fault rupture and strain partitioning revealed by the coseismic surface deformation of the 2022

Geodesy and Geodynamics
This study integrated centimeter-level unmanned aerial vehicle (UAV) data, meter- to sub-meter-resolution Gaofen (GF) satellite imagery, and field investigations to map the coseismic surface ruptures and obtain a high-resolution three-dimensional surface
Qiaozhe Ruan, Xiaoli Liu, Xin Li, Yu Huang, Juntao Liu, Zhige Jia   +5 more
doaj   +1 more source

Variations in slip rate along the Haiyuan Fault Zone based on geological and geodetic estimations: implications for strain accumulation and seismic hazard

Big Earth Data
Fault slip rates are critical for understanding the evolution of active faults, earthquake recurrence, and crustal deformation. Yet variations in slip rate along the Haiyuan Fault Zone (HYFZ), a large-scale sinistral strike-slip fault in the northeastern
Xiaoyong Wu, Ming Liu, Yun Shao, Weijun Gan, Zimeng Yang, Zixin He, Xiaolin Bian, Tingting Zhang, Chou Xie   +8 more
doaj   +1 more source

Active fault-tolerant control for switched systems with time delay [PDF]

, 2011
Link to a related website: http://vuir.vu.edu.au/7209/1/ACSP-09-0185.pdf, Open Access via UnpaywallThis paper focuses on the problem of active fault-tolerant control for switched systems with time delay.
Shi, Peng, Du, Dongsheng, Du, D., Peng Shi, Jiang, Bin, Dongsheng Du, Bin Jiang, Jiang, B., Shi, P.   +8 more
core   +1 more source

New insights into the Menyuan Ms6.9 Earthquake, China: 3D slip inversion and fault modeling based on InSAR remote sensing approach

Egyptian Journal of Remote Sensing and Space Sciences
Harnessing high-precision spaceborne InSAR data, this study investigates the seismic impacts of the Ms 6.9 Menyuan earthquake in Qinghai, China, on January 8, 2022.
Mohamed I. Abdelaal, Min Bao, Mohamed Saleh, Mengdao Xing   +3 more
doaj   +1 more source

General computational approach for optimal fault detection [PDF]

, 2009
We propose a new computational approach to solve the optimal fault detection problem in the most general setting. The proposed procedure is free of any technical assumptions and is applicable to both proper and non-proper systems.
Andras Varga, Varga, Andreas
core   +1 more source

Spatial-temporal evolution of soil gas Rn before two Ms ≥ 5.0 earthquakes in the mid-eastern of the Qilian fault zone (QLF). [PDF]

Sci Rep, 2023
Zhou H, Wan Y, Su H, Li C.
europepmc   +1 more source

Slip rate and locking degree of Haiyuan fault zone, northeastern Qinghai-Xizang plateau, based on refined block model and GPS data

Geodesy and Geodynamics
As a major fault in the northeastern Qinghai-Xizang Plateau, the Haiyuan fault zone is important for understanding the regional deformation. Aiming at the differences in the slip rate and locking degree obtained from different studies, this study ...
Yang Liu, Yuxuan Qiu, Jialiang Liu, Yu Zhang, Caijun Xu   +4 more
doaj   +1 more source

Three-Dimensional Surface Deformation of the 2022 Mw 6.6 Menyuan Earthquake from InSAR and GF-7 Stereo Satellite Images

Remote Sensing
Three-dimensional coseismic surface deformation fields are important for quantifying the geometric and kinematic characteristics of earthquake rupture faults.
Nana Han, Xinjian Shan, Yingfeng Zhang, Jiaqing Wang, Han Chen, Guohong Zhang   +5 more
doaj   +1 more source

Probabilistic seismic hazard analysis for the northern segment of the North-South Seismic Belt in China based on improved spatial smoothing and fault source model integrationKey points

Earthquake Science
The northern segment of the North-South Seismic Belt is characterized by intense crustal deformation, well-developed active tectonics, and frequent occurrences of strong earthquakes.
Yaohu Zhang, Hua Pan, Meng Zhang, Ying Shi   +3 more
doaj   +1 more source

On computing achievable fault signatures [PDF]

, 2009
The knowledge of achievable fault signatures is a valuable information in designing residual generators providing structured residual sets for fault detection and isolation.
Andras Varga, Varga, Andreas
core   +1 more source