Shear strain energy related to mining induced fault slip and its implications for rockbursts.

ABSTRACT: Shear strain energy, a critical factor in the occurrence of earthquakes and rockbursts, plays a vital role in deep mining operations. This study investigates the spatial distribution of shear strain energy (E_s) in mining-induced fault coseismic slip and its implications for rockburst risk assessment, offering a novel perspective. We thoroughly explore the dynamics of E_s, which are critical to seismic activity and rockburst phenomena in deep mining operations. By integrating advanced numerical simulation techniques with observational data from the F16 fault zone, we analyze the interplay among mining distance (D_m), fault cohesion, and their collective impact on E_s variations. Our analysis reveals a nuanced understanding of E_s in mining

SUBMITTER: Li Y 

PROVIDER: S-EPMC12044057 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature