Geophysical Detection and Characterization of Earth Fissures Crossing the Central Arizona Project (Cap) Canal: What Works and What Doesn't in Arizona Robert McGill, PG, EIT, C.A. Baldyga, MS, J.B. Fink, PhD, PE, J.B. Fleming, PhD and W.J. Greenwood, MS, hydroGEOPHYSICS Inc., 2302 N.Forbes Blvd., Tucson, AZ 85745 |
Hydrogeophysical Investigations with the MiniRes Earth Resistivity and IP Instrument Anthony M. Hauck III, GpE, MS, Consulting Geophysicist, 203 Spring Hill Road, Frenchtown, NJ 08825-3020 |
Magnetic Mapping for Karst Characterization: New Developments and Recent Case Studies Val Kofoed, P.E. and Paul Rollins, Willowstick Technologies LLC, 11814 S Election Rd Ste 100, Draper, UT 84020 |
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