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 …
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 …
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
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 …
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
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 …
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 …
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 …
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
Hydraulic fracturing (HF) often stimulates the local earthquake productivity which provides a
unique opportunity to characterize the crustal heterogeneities, reservoir properties and fluid …
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
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 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 …
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 …
involving subsurface gas and fluid injection and extraction, and is attracting great interests of …