CAJ | 학술논문

提出一种测量激发场垂直于地磁场分量的测量方法：应用固定线圈电磁感应法测量激发场，应用磁通门传感器测量地磁场，通过矢量运算求解激发场垂直于地磁场的分量。制作了激发场测量装置，通过对比激发场的径向分量和轴向分量的理论计算值和实测值，验证测量装置有效性。分析固定点处激发场垂直于地磁场的分量受线圈布设方向的影响，推导出固定点处激发场垂直于地磁场的分量取最大值时线圈布设角度求解方法，为实际探测线圈布设方向提供理论指导。
제출일충측량격발장수직우지자장분량적측량방법：응용고정선권전자감응법측량격발장，응용자통문전감기측량지자장，통과시량운산구해격발장수직우지자장적분량。제작료격발장측량장치，통과대비격발장적경향분량화축향분량적이론계산치화실측치，험증측량장치유효성。분석고정점처격발장수직우지자장적분량수선권포설방향적영향，추도출고정점처격발장수직우지자장적분량취최대치시선권포설각도구해방법，위실제탐측선권포설방향제공이론지도。
Magnetic field component values,which is vertical to the geomagnetic field is put forward:the fixed coils electromagnetic induction method is adopted to detect the magnetic field,flux-gate sensor method is adopted to detect geomagnetic field ,the magnetic field’s component values,which is vertical to the geomagnetic field,is calculated through the vector calculation. The magnetic field detection device is made. By comparing theoretical calculation with actual measurement of magnetic field’s radial component values and axial component values,the magnetic field detection device is proved to be effective. The influnence,which is caused by the excitation direction of coil changed,to a fixed point’s magnetic field component values,which is vertical to the geomagnetic field,is analyzed. The method to calculate the excitation coils’best direction is put forward. In this direction,a fixed point’s magnetic field component values,which is vertical to the geomagnetic field ,is the biggest. As a result,it gives a theory guidence in the specific detection.