Automated anomaly picking from broadband electromagnetic data in an unexploded ordnance (UXO) survey

GEOPHYSICS

Volumn 68, Issue 6, 2021, Pages 1870-1876

  Huang, Hoaping ^a   Won, I J ^a  

^a Geophex Ltd   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROMAGNETIC WAVES; MAGNETIC SUSCEPTIBILITY; METAL DETECTORS; SENSORS; DATA ACQUISITION; ELECTROMAGNETIC INDUCTION; GEOPHYSICS; MAGNETIC SENSORS; ORDNANCE; PHASE COMPARATORS; SURVEYS;

GEOLOGIC VARIATIONS; TOTAL APPARENT CONDUCTIVITY (TAC); APPARENT CONDUCTIVITY; EARTH'S MAGNETIC FIELD; ELECTRICAL CONDUCTIVITY; ELECTROMAGNETIC DATA; GEOPHYSICAL EQUIPMENT; GEOPHYSICAL TECHNIQUES; QUADRATURE COMPONENTS; UNEXPLODED ORDNANCE;

GEOPHYSICS; OBJECT DETECTION;

DATA PROCESSING; DETECTION METHOD; ELECTROMAGNETIC METHOD; EXPLOSIVE;

EID: 84995363355     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1635039     Document Type: Article

References (7)

1. Huang, H., and Fraser, D. C., 1998, Magnetic permeability and electrical resistivity mapping with a multifrequency airborne EM system: Expl. Geophys., 29, 249-253.
2. Huang, H., and Fraser, D. C., 2000, Airborne resistivity and susceptibility mapping in magnetically polarizable areas: Geophysics, 65, 502-511.
3. Huang, H., and Won, I. J., 2000, Conductivity and susceptibility mapping using broadband electromagnetic sensors: J. Environ. Eng. Geophys., 5, No. 4, 31-41.
4. Haung, H., and Won, I. J., 2003, Detecting metal objects in magnetic environments using a broadband electromagnetic method: Geophysics, 68, 1877-1887, this issue.
5. Huang, H., Won, I. J., and San Filipo, B., 2003, Detecting buried non-metal objects using soil magnetic susceptibility measurements, in Harmon, R. S., Holloway, J. H., Jr., and Broach, J. T., Eds., Detection and remediation technology for mines and mine like targets VIII: Proc. SPIE, 5089, 1181-1188.
6. Ward, S. H., and Hohmann, G. W., 1988, Electromagnetic theory for geophysical applications, in Nabighian, M. N., Ed., Electromagnetic methods in applied geophysics: Soc. Expl. Geophys., 130-311.
7. Won, I. J., Keiswetter, D., Hanson, D., Novikova, E., and Hall, T., 1997, GEM-3: A monostatic broadband electromagnetic induction sensor: J. Environ. Eng. Geophys., 2, No. 1, 53-64.