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Subsurface Void Detection in Oklahoma Evaporite Deposits Using Geophysical Methods

Publisher — Zonge, 2009. Authors — Phil Sirles* and Justin Rittgers*, Zonge Geosciences, Tucson, Arizona; Jeff Dean, Oklahoma Department of Transportation Paper – [pdf] INFR_Sirles_2009_Subsurface Void Detection in Oklahoma Evaporite Abstract

Sewer Sinkhole Study Using TEM

Publisher – Society of Exploration Geophysicists, The Leading Edge, March 2006. Authors – Norman R. Carlson*, Scott A. Urquhart*, Zonge Engineering and Research Organization, Tucson, Arizona, U.S.A. Article – [pdf] INFR_LeadingEdge-SinkholePaper Slide presentation – [pdf] sewer intregrity survey TEM system Summary

Airborne Geophysics and Infrastructure Planning—A Case Study

Publisher – Society of Exploration Geophysicists, Journal of Environmental and Engineering Geophysics, June 2000, Volume 5, Issue 2, pp. 1-10 Authors – Les P. Beard* and Ole Lutro, Geological Survey of Norway, N-7491 Trondheim, Norway Article – [pdf] INFR_JEEG_AirborneGeop_for_Infrastructure_LPB_2000 Abstract

Mapping Top-of-Bedrock and Soft-Soil Zones Beneath High-Traffic Areas Using 2D ReMi

Publisher — Environmental and Engineering Geophysical Society (EEGS), 2009 Symposium on the Application of Geophysics to Engineering and Environmental Problems (SAGEEP) proceedings. Zonge, 2010. Updated results summary. The Leading Edge, March, 2013, pp. 936-941 Authors — Phil Sirles*, Zonge Geosciences, Inc., Lakewood, Colorado; JB Shawver*, Zonge Geosciences, Inc., Minneapolis, Minnesota; Satish Pullammanappallil, Optim, Inc., Reno, […]