河南内黄—浚县一带重磁异常与深部磁铁矿靶区预测研究 |
宋豪, 张义蜜, 王万银 |
The research on the prediction of gravity and magnetic anomalies and deep magnetite target areas in the Neihuang-Xunxian area of Henan Province |
Hao SONG, Yi-Mi ZHANG, Wan-Yin WANG |
图6 研究区化极磁异常归一化总水平导数垂向导数(NVDR-THDR) |
Fig.6 Normalized Total Horizontal Derivative Vertical Derivative (NVDR-THDR) Diagram of Polar Magnetic Anomalies in the Study Area |
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