1) the secondary field abnormal potential differences
二次场异常电位差
1.
This paper researches the sphere beside a well when performed in ground-well IP,forwarding the underground semi-space electric field with analytical solution,and inversing its depth and distance to well by the secondary field abnormal potential differences.
以激发极化法中的地-井方式中的体极化球形体作为研究对象,采用解析法对地下半空间的电位场进行求解,利用提取出的井中二次场异常电位差进行反演,得出极化球体的球心离井的距离和球心的埋深。
2) potential field anomaly
位场异常
1.
Considering that the trend variation of potential field occurs in not only horizontal directionbut vertical direction as well,we will mainly discuss,in the paper,how to dissociate potential field anomaly using3—D trend analysis method.
本文主要讨论如何用三维趋势面分析方法分离位场异常,并给出了两个成功的计算实例。
3) anomalous curve of 2nd degree magneticfield
二次磁场异常曲线
4) anomalous electric field
异常电场
6) anomalous potential
异常电位
1.
In this paper,we completed the forward calculation of arbitrary shape line source with finite-difference method to anomalous potential's differential equation.
本文针对任意形状线电流源,从异常电位所满足的微分方程出发,利用有限差分方法实现了任意形状线电流源三维地电场正演。
补充资料：电位差
见电压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条