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Benefits of Joint Magnetic and Electromagnetic Surveying with Boom-mounted Helicopter Systems
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Near Surface Geoscience 2014 - 20th European Meeting of Environmental and Engineering Geophysics, Sep 2014, Volume 2014, p.1 - 5
Abstract
SUMMARY
Boom-mounted airborne magnetic and electromagnetic data sets provide complementary information regarding a site, whether the primary purpose of the investigation is to map and locate munitions or other buried metals, or to characterize shallow geologic features. Current boom-mounted systems are described along with distinctives of these systems for geologic mapping and metal detection. Observed falloff in sensitivity of both types of systems with respect to altitude is summarized. Several examples are provided that demonstrate the benefits of joint magnetic and electromagnetic surveys with boom-mounted systems.
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