航磁三分量向上延拓在判断地质体物性参数上的应用研究

李西子, 郭华, 韩松, 刘浩军, 郑强

The application of aeromagnetic three-component upward continuation to recognizing physical parameters of geological body

Xi-Zi LI, Hua GUO, Song HAN, Hao-Jun LIU, Qiang ZHENG

图2 第一组模型异常等值线 a— A组模型北向分量延拓前等值线图; b— A组模型北向分量上延472 m后的等值线图; c— A组模型北向分量上延3 540 m后的等值线图; d— B组模型北向分量延拓前等值线图; e— B组模型北向分量上延826 m后的等值线图; f— B组模型北向分量上延3 894 m后的等值线图

Fig.2 Contour map of the first group model a— the contour map of A group model's north-component before continuation; b— the contour map of A group model's north-component after continuation 472 m; c— the contour map of A group model's north-component after continuation 3 540 m; d— the contour map of B group model's north-component before continuation; e— the contour map of B group model's north-component after continuation 826 m; f— the contour map of B group model's north-component after continuation 3 894 m