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13 飞机离地不同高度各个主频分量的信号曲线对比

Fig.13 Comparison of signal curves of various main frequency components at different altitudes of the drone