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| Trial survey of a novel UAV-borne magnetic system in the Duobaoshan ore district |
| LI Jun-Feng1, LI Wen-Jie1, QIN Xu-Wen2, XU Zhi-Li1, LIU Jun-Jie1, MENG Qing-Min1, LI Fei1, LIU Ying-Ying1 |
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. China Geological Survey, Ministry of Land and Resources, Beijing 100037, China |
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Abstract A UAV-borne magnetic field trial survey was carried out in the Duobaoshan ore district, Heilongjiang Province, by using a novel fixed-wing UAV-borne magnetic system developed by IGGE. It is for the first time that a commercial trial survey by a UAV-borne magnetic system is reported in China. The field data quality, including dynamic magnetic noise and flight quality, accords well with the survey standard of the manned airborne magnetic survey. The advantages of UAV-borne survey, such as fully autonomous flight, precisely-controlled flight quality, longer survey range, low flight clearance and all-weather operational capability, have been achieved. It will be a practical technique for the geophysical exploration.
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Received: 20 May 2013
Published: 10 August 2014
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