China Focus: China's first helicopter-borne electromagnetic detection system deployed
Xinhua |
Updated: 2025-02-19 10:01
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Airborne magnetotelluric detection technology involves the use of aircraft-mounted high-sensitivity magnetic field sensors to capture subsurface electromagnetic response signals generated by Earth's natural magnetic fields, said Huang Ling, an associate researcher at AIR.
Data inversion is then applied to map underground features such as faults, fissures, groundwater and mineral resources, Huang said.
