Search U.S. government technical reports digitized or harvested by TRAIL.
Ground penetrating radar :a review of its application in the mining industry
Ground-penetrating radar for strata control
Evaluation of a ground penetrating radar system for detecting subsurface anomalies
Coal mine hazard detection using in-seam ground-penetrating-radar transillumination
Electromagnetic investigation of abandoned mines in the Galena, KS, area
Delineation of fractures in igneous rock masses using common offset radar reflection