The results show that anomaly frequency method is effective for the analysis of high frequency information characteristics in digital subsurface fluid data.
结果表明，异常频次法是地下流体数字化资料高频信息特征分析及其应用的有效方法。
Seismic results confirm that this gravity anomaly map is more close to the true geological structure of the subsurface.
经地震证实，这种重力异常图更符合地下的真实地质结构。
Geologic radar was widely used in near-surface geophysical surveying, such as detecting subsurface mineral, movement anomaly, subsurface water pollution, ground pipeline, road bet etc.
探地雷达广泛应用于近地表地球物理中，如探测地下矿物情况、异常活动、地下水污染、管道、路基以及水下探物等。
Given a initial model, one can calculate the gravity anomaly caused by a undulate subsurface interface.
在给定密度界面初始模型之后，可以计算出地下某一起伏界面引起的重力异常。
Magnetic anomaly data are very valuable in the field of resource exploration, deep subsurface geology and geophysics research.
磁异常资料在地质矿产资源勘查以及深部地质方面有着十分重要的作用。
Magnetic anomaly data are very valuable in the field of resource exploration, deep subsurface geology and geophysics research.
磁异常资料在地质矿产资源勘查以及深部地质方面有着十分重要的作用。
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