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WITHDRAWN Unraveling the Subsurface Mosaic: Implications of Tectonic Structures and Fault Orientations on Induced Seismicity

Description: 

WITHDRAWN Pre-existing geological frameworks like tectonic structures, fault orientations, and pore pressure diffusion, contribute to an intricate relationship with induced earthquakes. This study seeks to develop a holistic understanding on the influence of geologic factors on induced seismic events, by employing 3D fault imaging and InSAR modeling methodologies. The aim is to create a detailed spatial map showing the distribution and orientation of tectonic structures and faults in the Olkaria Geothermal Complex in Kenya, an area susceptible to induced seismicity from Geothermal Power Production. The study aims to uncover patterns and correlations contributing to a comprehensive understanding of the dynamic processes at play beneath the Earth’s surface by exploring the interplay between these geological features and induced seismicity. The research anticipates an outcome of a refined spatial representation of tectonic elements and valuable insights into the role of fault orientations in influencing the occurrence and magnitude of induced seismic events. This research approach underscores its potential to advance our comprehension of induced seismicity, informing strategies on responsible resource exploitation in regions impacted by human activities like enhanced geothermal systems, oil and gas production, fluid injection in mining, and carbon capture.

Session: Induced Earthquakes: Source Characteristics, Mechanisms, Stress Field Modeling and Hazards [Poster Session]

Type: Poster

Date: 5/1/2024

Presentation Time: 08:00 AM (local time)

Presenting Author: Valentine

Student Presenter: Yes

Invited Presentation: 

Authors