Study on the relationship between coal fracture characteristics and particle migration and the evolution law of seepage characteristics

Key Points

• Seepage characteristics evolve significantly due to changes in coal fracture characteristics.
• Key evidence indicates a substantial impact on particle migration during the evolution of seepage, demonstrating a clear correlation.
• The analysis focuses on how coal fracture characteristics influence particle migration pathways and seepage dynamics over time.
• These findings support the need for continued research into migration pathways, highlighting the complexity of fluid movement in coal systems.