Synopsis: Many traditional site investigation methods have been replaced in recent years by high-resolution site characterization tools that are designed for deploymentusing direct push boring advancement techniques, but there are penetrationdepth and other practical limitations to those technologies. Nuclear MagneticResonance (NMR) geophysical tools are now available for near surface andshallow aquifer characterization using technologies first developed…
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January 2014 Topic California High Speed Rail
Mark McLoughlin Director of Environmental Services for the California High-Speed Rail Authority to its January 21 meeting. The topic for this month: “California High-Speed Rail Update ” Touted as the largest infrastructure project in the U.S., the historic high-speed rail project slated to begin in the Golden State’s Central Valley will put thousands to work.…
