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插值切割位场分离方法改进及其在资料处理中的应用
赵文举(), 赵荔, 杨战军, 陶德强
The improvement of the interpolation cutting potential field separation method and its application to data processing
Wen-Ju ZHAO(), Li ZHAO, Zhan-Jun YANG, De-Qiang TAO

图3. 理论数据不同分离方法的效果对比
a—理论区域场(上)及局部区域场(下);b—差值切割分离的区域场(上)及局部场(下);c—向上延拓分离的区域场(上)及局部场(下);d—趋势分析分离的区域场(上)及局部场(下)

Fig.3. Effect comparison of different separation methods for theoretical data
a—theoretical regional field (upper) and local field (lower);b—the regional field (upper) and local field (lower) separated by interpotation cutting;c—continue upward to separate the regional field (upper) and local (lower);d—regional field (upper) and partial (lower) separated by trend analysis