2 papers
physics.geo-ph2025
Daily Groundwater Monitoring Using Vehicle-DAS Elastic Full-waveform Inversion
Haipeng Li, Jingxiao Liu, Shujuan Mao +3
Understanding groundwater dynamics is critical for sustainable water management, particularly as climate extremes intensify. However, the resolutions of existing subsurface observa…
physics.geo-ph2024
Characterizing Vehicle-Induced Distributed Acoustic Sensing Signals for Accurate Urban Near-Surface Imaging
Jingxiao Liu, Haipeng Li, Siyuan Yuan +2
Continuous seismic monitoring of the near-surface structure is crucial for urban infrastructure safety, aiding in the detection of sinkholes, subsidence, and other seismic hazards.…