无人机噪声对半航空瞬变电磁数据的影响分析

王志宏, 张诺亚, 胡杉杉, 郑梓强, 刘玉超, 周正, 孙怀凤

Impacts of drone noise on semi-airborne transient electromagnetic data

WANG Zhi-Hong, ZHANG Nuo-Ya, HU Shan-Shan, ZHENG Zi-Qiang, LIU Yu-Chao, ZHOU Zheng, SUN Huai-Feng

图8 地面静态参考噪声信号(a)及频谱(b)

Fig.8 Raw data (a) and its spectrum (b) of ground reference signal