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7 不同转速下采集的原始数据及频谱

Fig.7 Raw data and spectrum at different speeds