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THE APPLICATION FIELDS AND APPLICATION MECHANISM OF THE FREQUENCY FIELD AIRBORNE ELECTOMAGNETIC METHOD |
MENG Qing-min, MAN Yan-long |
Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China |
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Abstract Some very important problems concerning the effects of airborne electromagnetic method are discussed in this paper, such as the selection of the surveyed area and the application mechanism of the frequency field airborne electromagnetic method. It is held that this method is suitable for such fields as the exploration of iron, copper polymetallic deposits and noble metal deposits, the underground water resource investigation, the land resource survey, the sea water invasion survey and the detection of water depth of the shallow sea and sea ice thickness, and the reconnaissance survey of low-resistivity nonmetallic deposits. The frequency field airborne electromagnetic has a wide range of applications. It characteristics such as low cost and high efficiency can be brought into full play as long as the surveyed area is properly selected and the work is reasonably arranged. And it will surely make its due contributions to national economic construction.
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Received: 28 January 2012
Published: 10 April 2013
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[2] |
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