Isostatic gravity anomaly shows the characterof middle - short wavelength, reflects unbalance of crust and upper mantle and dynamical character of substance adjusting.
均衡重力异常显示出中短波长特性，反映的是地壳上地幔物质分布的失衡和物质调整的动力学特征。
2
The induced polarization anomaly is characterof high in chargeability and low in electrical resistivity which is consistent with the electrical property of copper ore-body.
激电异常表现出高极化率低电阻率的电性特征，与矿区铜矿（体）石具有相同的电性特征。
3
Study on 2-D finite difference method on the center of either high anomaly radon fields in view of the character of radon field over sandstone-type uranium provide an algorithm for further research.