Two seismic surface techniques, Microtremor Array Measurements (MAM) and Multi-channel Analysis of Surface Waves (MASW), use non-invasive methods t…
Office of NEPA Policy and Compliance
June 4, 2020
minute read time
Two seismic surface techniques, Microtremor Array Measurements (MAM) and Multi-channel Analysis of Surface Waves (MASW), use non-invasive methods to record passive and active source surface waves to assess subsurface shear-wave velocity profiles.