The Process
The technology used to image the subsurface geological strata uses specialized trucks to input acoustical energy into the ground. The acoustic waves generated are very subtle, but can penetrate deep into the earth. The different geological strata generate reflections as the acoustic wave passes by. These acoustic reflections can be detected by very sensitive and specialized recording devices called “Nodes” that are placed in the ground. The recorded data is downloaded and processed by highly sophisticated computer programs that generate a three dimensional image of the earth’s crust.
The information obtained will provide an unprecedented understanding of the deeper geology and potential faulting in the area of the survey. The Survey team is working with several universities and government agencies and will share the survey data for academic and scientific research of potential faults. This information will also give a better understanding of the additional resource potential of the Long Beach/Signal Hill area.