Seismogenic fault of the 2021 Ms 6.0 Luxian induced earthquake in the Sichuan Basin, China constrained by high-resolution seismic reflection and dense seismic …

R Lu, C Jiang, D He, W Wang, Z Guo, W Zhang… - Journal of Structural …, 2024 - Elsevier
Accurate documentation of the location and geometry of seismogenic faults are critical for
understanding strong seismicity and seismic hazard mitigation. A rising concern worldwide …

Induced seismicity in the Changning salt mining zone, China, could be driven by the pore-pressure diffusion

H Yang, R Guo, G Zhai, J Zhou, K Dai, Y Zheng, L Li… - Tectonophysics, 2024 - Elsevier
The detailed mechanism of induced seismicity associated with salt mining remains elusive.
Herein we compile the geological, industrial data, and seismic records within the Changning …

The temporal and spatial evolution characteristics of induced seismicity in the Changning shale gas field based on dense array

N Zhang, L Zhou, M Duan, Z Wen, Q Wu - Scientific Reports, 2024 - nature.com
In this paper, we performed microseismicity detection and location using the deep learning
method and obtained a high-precision earthquake catalog in the Changning gas field, which …

Seismological evidence for the existence of long‐distance hydrological channel and its implication for fluid overpressure in southern Sichuan, China

W Tian, Q Wu, K Dai, R Guo, Z Yao… - Geophysical …, 2024 - Wiley Online Library
Unprecedented levels of seismicity have been seen in southern Sichuan, China, since the
large‐scale exploitation of shale gas. Fluid and pore pressure transported through …

Microseismicity and fault structure in the Daliangshan block within the Southeastern Tibetan Plateau

J Ma, Z Xiao, L Li, Y Ai - Journal of Asian Earth Sciences, 2024 - Elsevier
The Daliangshan block is located between the Tibetan Plateau and the South China block
and has accommodated several M> 6.5 damaging earthquakes in the past∼ 600 years, as …

Three-dimensional velocity structure of the MS 6.0 Luxian earthquake source region and adjacent areas based on a dense seismic array

G Cai, W Wang, J Wu, G Lai, L Zhang, J Bao… - Physics of the Earth and …, 2024 - Elsevier
Abstract On September 16, 2021, an MS 6.0 earthquake struck Luxian County in the
Sichuan basin. To investigate the regional velocity structure and its relationship with seismic …

Integrated analysis of seismic sources and structures: Understanding earthquake clustering during hydraulic fracturing

F Zhang, Y Chen, R Wang, H Yu… - Journal of …, 2025 - Wiley Online Library
The distribution of hydraulic‐fracturing‐related seismicity is largely controlled by subsurface
structures, yet the physical process that governs the redistribution of injected fluids and …

Deep generative model conditioned by phase picks for synthesizing labeled seismic waveforms with limited data

G Chen, J Li, H Guo - IEEE Transactions on Geoscience and …, 2024 - ieeexplore.ieee.org
Shortage of labeled seismic field data poses a significant challenge for deep-learning (DL)-
related applications in seismology. One approach to mitigate this issue is to use synthetic …

Deep-Learning-Based Seismic-Signal P-Wave First-Arrival Picking Detection Using Spectrogram Images

S Choi, B Lee, J Kim, H Jung - Electronics, 2024 - mdpi.com
The accurate detection of P-wave FAP (First-Arrival Picking) in seismic signals is crucial
across various industrial domains, including coal and oil exploration, tunnel construction …

[HTML][HTML] Study of Shale Gas Source Rock S-Wave Structure Characteristics via Dense Array Ambient Noise Tomography in Zhangjiakou, China

S Chen, Z Lu, H Wang, Q Wu, W Cai, G Wu, G Wang - Remote Sensing, 2025 - mdpi.com
Utilizing short-period dense seismic arrays, ambient noise tomography has proven effective
in delineating continuous geological structures, a task critical for characterizing shale gas …