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| Keywords | |
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dynamic delta |
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low altitude magnetic measurement |
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Duobaoshan area |
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| PubMed | |
Application effect of magnetic survey with dynamic delta wing at low altitude in Duobaoshan area
HUANG Wei-jun1, ZHANG Nan1,2, JIA Song2, PAN Yu-kun2, ZHA Yi-qiu1
1. College of Geo-exploration Science and Technology, Jilin University, Changchun 130026, China;
2. Beijing Institute of Geology for mineral resources, Beijing 100012, China
It is proved that the magnetic survey data acquired with dynamic delta wing at low altitude is reliable, after the quality evaluation of the method in Duobaoshan area. Under the premise that the data quality is good, this study compares and analyses the results of other actual measurement methods in Duobaoshan area with the results of the method of magnetic survey with dynamic delta wing at low altitude.It shows that the method of magnetic survey with dynamic delta wing at low altitude is proved to be more efficient, with larger control area,and can reduce the disturbance of artificial magnets on the ground to some extent.Therefore, this method is a fast and efficient one for magnetic surveys.