图4. 无人机航磁测量系统示意 a—纵横CW-15垂直起降固定翼飞机;b—铷光泵磁力仪探头;c—三轴磁通门磁力仪探头
Fig.4. Schematic diagram of UAV aeromagnetic measurement system a—CW-15 VTOL fixed wing aircraft produced by JOUAV;b—rubidium optical-pumping magnetometer probe; c—three-axis fluxgate magnetometer probe