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 …

[HTML][HTML] 气液注采工业活动诱发地震机理及其断层滑动风险评估综述

杨旭航, 陶玮, 鲁人齐, 詹艳, 张国宏 - 地球物理学报, 2025 - dsjyj.com.cn
诱发地震研究对气液注采相关工业活动安全开发有重要意义, 是当前国际地震科学前沿热点问题
之一. 本文梳理了全球诱发地震相关研究, 总结出四种诱发地震机理(流体扩散, 孔弹耦合效应 …

[HTML][HTML] Effectiveness of injection protocols for hydraulic stimulation in enhanced geothermal systems

SK Tangirala, F Parisio, I Vaezi, V Vilarrasa - Geothermics, 2024 - Elsevier
To harness the immense potential of geothermal energy for non-intermittent baseload
power, low-permeability crystalline hot rocks need to be hydraulically stimulated to create …

Fluids and fault structures underlying the complex foreshock sequence of the 2021 Mw 6.1 Yangbi earthquake

M Liu, YJ Tan, H Guo, H Li, R Lu, J Jiang - Earth and Planetary Science …, 2025 - Elsevier
The foreshocks preceding the 2021 Mw 6.1 Yangbi earthquake are one of the better-
monitored complex foreshock sequences, however, the underlying physical processes and …

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 …

Investigation of the 2011 Yingjiang, Yunnan, China Ms. 5.8 Earthquake Sequence: Seismic Migration, Seismogenic Mechanism, and Hazard Implication

K Du, H Li, Y Li, Z Ma, J Lei, J Jiang, Z Sun - Tectonophysics, 2024 - Elsevier
Abstract On March 10, 2011, an Ms. 5.8 earthquake struck Yingjiang City, western Yunnan,
China, causing destructive damage. Due to the very sparse distribution of seismic stations …

Deciphering the low-frequency seismic signals in the Weiyuan Shale gas field: implications for reservoir and structural heterogeneity

A Abbas, H Yang, J Zi - Geophysical Journal International, 2024 - academic.oup.com
Hydraulic fracturing (HF) often stimulates the local earthquake productivity which provides a
unique opportunity to characterize the crustal heterogeneities, reservoir properties and fluid …

Analysing 50 yr of the Lacq induced seismicity (Southwestern, France) highlights the role of fluid injection

L Jacquemond, J Letort, F Cotton… - Geophysical Journal …, 2024 - academic.oup.com
The Lacq area in southwest France has been associated with continuous moderate induced
seismic activity since 1969. However, the mechanisms driving this induced seismicity are not …

Seismic Activity Reveals the Coexistence of Multiple Mechanisms of Fault Reactivation Induced by Hydraulic Fracturing in the Gonghe EGS Project in Qinghai China

X Yin, C Jiang, H Zhai, F Yin… - Seismol Res Lett …, 2024 - pubs.geoscienceworld.org
The application of hydraulic fracturing technology in deep geothermal development can
activate pre-existing faults and induce significant earthquakes, impacting disaster …

[HTML][HTML] Review on the occurrence mechanisms of induced earthquakes by industrial subsurface injection and extraction of gas and fluid and methods of fault slip risk …

XH YANG, W TAO, RQ LU, Y ZHAN… - Chinese Journal of …, 2024 - en.dzkx.org
Research on induced earthquakes is of great significance for the safety of industrial activities
involving subsurface gas and fluid injection and extraction, and is attracting great interests of …