Ngan Nhat Kim Nguyen

Active–passive multichannel analysis of surface waves integration for reconnaissance-scale characterization of shallow limestone bedrock in northern Vietnam

Reliable bedrock-depth information is essential for foundation design and seismic site characterization, yet borehole-only investigations provide sparse coverage and active-source surface-wave surveys may lack the low-frequency energy needed to resolve deeper interfaces. This study evaluates co-located active and roads...