Abstract：In this paper, the authors have analyzed and compared the diurnal variation curves in several survey areas, studied the curves and their disturbance features of magnetic diurnal variation in different places, and summarized magnetic diurnal variation curve features of other external disturbance and curvilinear distortion of instrument reasons. Based on comprehensive analysis and research, the authors have summarized the curve features of magnetic disturbance, external disturbance and instrumental interference, and provided the basis for quick identification of magnetic disturbance and correct editing and processing of magnetic diurnal variation data.
王卫平, 王启, 吴成平, 金龙哲, 张林杰. 航空磁测地面磁日变曲线干扰识别与处理[J]. 物探与化探, 2017, 41(3): 560-563.
WANG Wei-Ping, WANG Qi, WU Cheng-Ping, JIN Long-Zhe, ZHANG Lin-Jie. Disturbance identification and disposal of magnetic diurnal variation in aeromagnetic survey. Geophysical and Geochemical Exploration, 2017, 41(3): 560-563.
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