ParkSeismic LLC provides services in seismic investigation of geotechnical engineering projects including wind-turbine
site characterization, bedrock topography mapping, sink-hole hazard evaluation, detection of buried subsurface features of
various types, soil characterization, etc., by using a special seismic technique called the MASW method. The multichannel
analysis of surface waves (MASW) method is a relatively new ground-scanning method utilizing one type of elastic waves
(surface wave) long studied and utilized in the earthquake seismology. The main advantage of this method is highly
reliable survey results usually presented in 2-D or 3-D formats even under significantly unfavorable conditions such as
ambient noise.
What is MASW?
What is Seismic Survey?
In most cases, field survey can be accomplished within one or two days for a moderate size survey site (e.g., 100m x
100m) and draft results can be obtained by the next day, helping the geotechnical field process move quickly.


Services we provide include:
- active and passive MASW surveys (1-D, 2-D, and 3-D) for Wind-Turbine site characterization,
- data processing and reporting (you do the field work, we process and submit report back to you): prompt online
service worldwide,
- special approach for void and cavity detection,
- MASW tutorial (in-field and/or classroom),
- highly flexible options for various projects, and
- free consultation on feasibility and field logistics.