Project Related
California’s Anderson Dam Has Seismic Stability Issues
‘The Santa Clara Valley Water District has received preliminary findings from an ongoing seismic stability evaluation for Anderson Dam that detail part of the dam could experience “significant slumping” if a 7.25 magnitude earthquake were […]
Press Releases
Fugro Reaches Agreement on Divestment of Seabed Geosolutions
Fugro has reached a binding agreement with PXGEO Seismic Services Limited (PXGEO) to sell certain assets and the related business of its non-core subsidiary Seabed Geosolutions for USD 16 million (approximately EUR 14 million) in […]
Geophysics
Kansas Geological Survey uses Geophysics to Find Border Tunnels
The Kansas Geological Survey has some interesting seismic equipment that they have used on behalf of the U.S. Department of Homeland Security to look for drug tunnels along the US-Mexico border. I’ve never seen anything quite like this. The sensors all appear to be placed within an old fire hose and mounted onto a Bobcat Toolcat utility machine. On the front of the vehicle is a cyllinder with a 60-lb weight that gets dropped. Read on. (Photo by Richard Gwin, LJWorld.com)