航空广域电磁法初步探索

王永兵, 尹文斌, 张磊

A preliminary exploration of the wide field electromagnetic method in aerogeophysical prospecting

WANG Yong-Bing, YIN Wen-Bin, ZHANG Lei

图12 磁棒离飞机不同距离各个主频分量的信号曲线对比

Fig.12 Comparison of signal curves of various main frequency components of magnetic rods at different distances from the drone